154393392

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 446955520

約数和(自身を除く): 292562128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 43, 48, 57, 62, 76, 86, 93, 114, 124, 127, 129, 152, 172, 186, 228, 248, 254, 258, 304, 344, 372, 381, 456, 496, 508, 516, 589, 688, 744, 762, 817, 912, 1016, 1032, 1178, 1333, 1488, 1524, 1634, 1767, 2032, 2064, 2356, 2413, 2451, 2666, 3048, 3268, 3534, 3937, 3999, 4712, 4826, 4902, 5332, 5461, 6096, 6536, 7068, 7239, 7874, 7998, 9424, 9652, 9804, 10664, 10922, 11811, 13072, 14136, 14478, 15748, 15996, 16383, 19304, 19608, 21328, 21844, 23622, 25327, 28272, 28956, 31496, 31992, 32766, 38608, 39216, 43688, 47244, 50654, 57912, 62992, 63984, 65532, 74803, 75981, 87376, 94488, 101308, 103759, 115824, 131064, 149606, 151962, 169291, 188976, 202616, 207518, 224409, 262128, 299212, 303924, 311277, 338582, 405232, 415036, 448818, 507873, 598424, 607848, 622554, 677164, 830072, 897636, 1015746, 1196848, 1215696, 1245108, 1354328, 1660144, 1795272, 2031492, 2490216, 2708656, 3216529, 3590544, 4062984, 4980432, 6433058, 8125968, 9649587, 12866116, 19299174, 25732232, 38598348, 51464464, 77196696, 154393392]

約数ペア:

[(1, 154393392), (2, 77196696), (3, 51464464), (4, 38598348), (6, 25732232), (8, 19299174), (12, 12866116), (16, 9649587), (19, 8125968), (24, 6433058), (31, 4980432), (38, 4062984), (43, 3590544), (48, 3216529), (57, 2708656), (62, 2490216), (76, 2031492), (86, 1795272), (93, 1660144), (114, 1354328), (124, 1245108), (127, 1215696), (129, 1196848), (152, 1015746), (172, 897636), (186, 830072), (228, 677164), (248, 622554), (254, 607848), (258, 598424), (304, 507873), (344, 448818), (372, 415036), (381, 405232), (456, 338582), (496, 311277), (508, 303924), (516, 299212), (589, 262128), (688, 224409), (744, 207518), (762, 202616), (817, 188976), (912, 169291), (1016, 151962), (1032, 149606), (1178, 131064), (1333, 115824), (1488, 103759), (1524, 101308), (1634, 94488), (1767, 87376), (2032, 75981), (2064, 74803), (2356, 65532), (2413, 63984), (2451, 62992), (2666, 57912), (3048, 50654), (3268, 47244), (3534, 43688), (3937, 39216), (3999, 38608), (4712, 32766), (4826, 31992), (4902, 31496), (5332, 28956), (5461, 28272), (6096, 25327), (6536, 23622), (7068, 21844), (7239, 21328), (7874, 19608), (7998, 19304), (9424, 16383), (9652, 15996), (9804, 15748), (10664, 14478), (10922, 14136), (11811, 13072)]