154551168

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 490089600

約数和(自身を除く): 335538432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 128, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 307, 342, 368, 384, 414, 437, 456, 552, 576, 608, 614, 684, 736, 828, 874, 912, 921, 1104, 1152, 1216, 1228, 1311, 1368, 1472, 1656, 1748, 1824, 1842, 2208, 2432, 2456, 2622, 2736, 2763, 2944, 3312, 3496, 3648, 3684, 3933, 4416, 4912, 5244, 5472, 5526, 5833, 6624, 6992, 7061, 7296, 7368, 7866, 8832, 9824, 10488, 10944, 11052, 11666, 13248, 13984, 14122, 14736, 15732, 17499, 19648, 20976, 21183, 21888, 22104, 23332, 26496, 27968, 28244, 29472, 31464, 34998, 39296, 41952, 42366, 44208, 46664, 52497, 55936, 56488, 58944, 62928, 63549, 69996, 83904, 84732, 88416, 93328, 104994, 112976, 117888, 125856, 127098, 134159, 139992, 167808, 169464, 176832, 186656, 209988, 225952, 251712, 254196, 268318, 279984, 338928, 353664, 373312, 402477, 419976, 451904, 503424, 508392, 536636, 559968, 677856, 746624, 804954, 839952, 903808, 1016784, 1073272, 1119936, 1207431, 1355712, 1609908, 1679904, 2033568, 2146544, 2239872, 2414862, 2711424, 3219816, 3359808, 4067136, 4293088, 4829724, 6439632, 6719616, 8134272, 8586176, 9659448, 12879264, 17172352, 19318896, 25758528, 38637792, 51517056, 77275584, 154551168]

約数ペア:

[(1, 154551168), (2, 77275584), (3, 51517056), (4, 38637792), (6, 25758528), (8, 19318896), (9, 17172352), (12, 12879264), (16, 9659448), (18, 8586176), (19, 8134272), (23, 6719616), (24, 6439632), (32, 4829724), (36, 4293088), (38, 4067136), (46, 3359808), (48, 3219816), (57, 2711424), (64, 2414862), (69, 2239872), (72, 2146544), (76, 2033568), (92, 1679904), (96, 1609908), (114, 1355712), (128, 1207431), (138, 1119936), (144, 1073272), (152, 1016784), (171, 903808), (184, 839952), (192, 804954), (207, 746624), (228, 677856), (276, 559968), (288, 536636), (304, 508392), (307, 503424), (342, 451904), (368, 419976), (384, 402477), (414, 373312), (437, 353664), (456, 338928), (552, 279984), (576, 268318), (608, 254196), (614, 251712), (684, 225952), (736, 209988), (828, 186656), (874, 176832), (912, 169464), (921, 167808), (1104, 139992), (1152, 134159), (1216, 127098), (1228, 125856), (1311, 117888), (1368, 112976), (1472, 104994), (1656, 93328), (1748, 88416), (1824, 84732), (1842, 83904), (2208, 69996), (2432, 63549), (2456, 62928), (2622, 58944), (2736, 56488), (2763, 55936), (2944, 52497), (3312, 46664), (3496, 44208), (3648, 42366), (3684, 41952), (3933, 39296), (4416, 34998), (4912, 31464), (5244, 29472), (5472, 28244), (5526, 27968), (5833, 26496), (6624, 23332), (6992, 22104), (7061, 21888), (7296, 21183), (7368, 20976), (7866, 19648), (8832, 17499), (9824, 15732), (10488, 14736), (10944, 14122), (11052, 13984), (11666, 13248)]