151899504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 421111440

約数和(自身を除く): 269211936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 89, 93, 111, 124, 148, 178, 186, 222, 248, 267, 296, 356, 372, 444, 496, 534, 592, 712, 744, 888, 961, 1068, 1147, 1424, 1488, 1776, 1922, 2136, 2294, 2759, 2883, 3293, 3441, 3844, 4272, 4588, 5518, 5766, 6586, 6882, 7688, 8277, 9176, 9879, 11036, 11532, 13172, 13764, 15376, 16554, 18352, 19758, 22072, 23064, 26344, 27528, 33108, 35557, 39516, 44144, 46128, 52688, 55056, 66216, 71114, 79032, 85529, 102083, 106671, 132432, 142228, 158064, 171058, 204166, 213342, 256587, 284456, 306249, 342116, 408332, 426684, 513174, 568912, 612498, 684232, 816664, 853368, 1026348, 1224996, 1368464, 1633328, 1706736, 2052696, 2449992, 3164573, 4105392, 4899984, 6329146, 9493719, 12658292, 18987438, 25316584, 37974876, 50633168, 75949752, 151899504]

約数ペア:

[(1, 151899504), (2, 75949752), (3, 50633168), (4, 37974876), (6, 25316584), (8, 18987438), (12, 12658292), (16, 9493719), (24, 6329146), (31, 4899984), (37, 4105392), (48, 3164573), (62, 2449992), (74, 2052696), (89, 1706736), (93, 1633328), (111, 1368464), (124, 1224996), (148, 1026348), (178, 853368), (186, 816664), (222, 684232), (248, 612498), (267, 568912), (296, 513174), (356, 426684), (372, 408332), (444, 342116), (496, 306249), (534, 284456), (592, 256587), (712, 213342), (744, 204166), (888, 171058), (961, 158064), (1068, 142228), (1147, 132432), (1424, 106671), (1488, 102083), (1776, 85529), (1922, 79032), (2136, 71114), (2294, 66216), (2759, 55056), (2883, 52688), (3293, 46128), (3441, 44144), (3844, 39516), (4272, 35557), (4588, 33108), (5518, 27528), (5766, 26344), (6586, 23064), (6882, 22072), (7688, 19758), (8277, 18352), (9176, 16554), (9879, 15376), (11036, 13764), (11532, 13172)]