154236528

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 240

約数和(自身を含む): 498896640

約数和(自身を除く): 344660112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 43, 46, 48, 54, 57, 69, 72, 76, 86, 92, 108, 114, 129, 138, 144, 152, 171, 172, 184, 207, 216, 228, 258, 276, 304, 342, 344, 361, 368, 387, 414, 432, 437, 456, 513, 516, 552, 621, 684, 688, 722, 774, 817, 828, 874, 912, 989, 1026, 1032, 1083, 1104, 1161, 1242, 1311, 1368, 1444, 1548, 1634, 1656, 1748, 1978, 2052, 2064, 2166, 2322, 2451, 2484, 2622, 2736, 2888, 2967, 3096, 3249, 3268, 3312, 3496, 3933, 3956, 4104, 4332, 4644, 4902, 4968, 5244, 5776, 5934, 6192, 6498, 6536, 6992, 7353, 7866, 7912, 8208, 8303, 8664, 8901, 9288, 9747, 9804, 9936, 10488, 11799, 11868, 12996, 13072, 14706, 15523, 15732, 15824, 16606, 17328, 17802, 18576, 18791, 19494, 19608, 20976, 22059, 23598, 23736, 24909, 25992, 26703, 29412, 31046, 31464, 33212, 35604, 37582, 38988, 39216, 44118, 46569, 47196, 47472, 49818, 51984, 53406, 56373, 58824, 62092, 62928, 66424, 71208, 74727, 75164, 77976, 88236, 93138, 94392, 99636, 106812, 112746, 117648, 124184, 132848, 139707, 142416, 149454, 150328, 155952, 169119, 176472, 186276, 188784, 199272, 213624, 224181, 225492, 248368, 279414, 298908, 300656, 338238, 352944, 357029, 372552, 398544, 419121, 427248, 448362, 450984, 507357, 558828, 597816, 676476, 714058, 745104, 838242, 896724, 901968, 1014714, 1071087, 1117656, 1195632, 1352952, 1428116, 1676484, 1793448, 2029428, 2142174, 2235312, 2705904, 2856232, 3213261, 3352968, 3586896, 4058856, 4284348, 5712464, 6426522, 6705936, 8117712, 8568696, 9639783, 12853044, 17137392, 19279566, 25706088, 38559132, 51412176, 77118264, 154236528]

約数ペア:

[(1, 154236528), (2, 77118264), (3, 51412176), (4, 38559132), (6, 25706088), (8, 19279566), (9, 17137392), (12, 12853044), (16, 9639783), (18, 8568696), (19, 8117712), (23, 6705936), (24, 6426522), (27, 5712464), (36, 4284348), (38, 4058856), (43, 3586896), (46, 3352968), (48, 3213261), (54, 2856232), (57, 2705904), (69, 2235312), (72, 2142174), (76, 2029428), (86, 1793448), (92, 1676484), (108, 1428116), (114, 1352952), (129, 1195632), (138, 1117656), (144, 1071087), (152, 1014714), (171, 901968), (172, 896724), (184, 838242), (207, 745104), (216, 714058), (228, 676476), (258, 597816), (276, 558828), (304, 507357), (342, 450984), (344, 448362), (361, 427248), (368, 419121), (387, 398544), (414, 372552), (432, 357029), (437, 352944), (456, 338238), (513, 300656), (516, 298908), (552, 279414), (621, 248368), (684, 225492), (688, 224181), (722, 213624), (774, 199272), (817, 188784), (828, 186276), (874, 176472), (912, 169119), (989, 155952), (1026, 150328), (1032, 149454), (1083, 142416), (1104, 139707), (1161, 132848), (1242, 124184), (1311, 117648), (1368, 112746), (1444, 106812), (1548, 99636), (1634, 94392), (1656, 93138), (1748, 88236), (1978, 77976), (2052, 75164), (2064, 74727), (2166, 71208), (2322, 66424), (2451, 62928), (2484, 62092), (2622, 58824), (2736, 56373), (2888, 53406), (2967, 51984), (3096, 49818), (3249, 47472), (3268, 47196), (3312, 46569), (3496, 44118), (3933, 39216), (3956, 38988), (4104, 37582), (4332, 35604), (4644, 33212), (4902, 31464), (4968, 31046), (5244, 29412), (5776, 26703), (5934, 25992), (6192, 24909), (6498, 23736), (6536, 23598), (6992, 22059), (7353, 20976), (7866, 19608), (7912, 19494), (8208, 18791), (8303, 18576), (8664, 17802), (8901, 17328), (9288, 16606), (9747, 15824), (9804, 15732), (9936, 15523), (10488, 14706), (11799, 13072), (11868, 12996)]