91315152

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 270816000

約数和(自身を除く): 179500848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 79, 92, 138, 144, 158, 184, 207, 237, 276, 316, 349, 368, 414, 474, 552, 632, 698, 711, 828, 948, 1047, 1104, 1264, 1396, 1422, 1656, 1817, 1896, 2094, 2792, 2844, 3141, 3312, 3634, 3792, 4188, 5451, 5584, 5688, 6282, 7268, 8027, 8376, 10902, 11376, 12564, 14536, 16054, 16353, 16752, 21804, 24081, 25128, 27571, 29072, 32108, 32706, 43608, 48162, 50256, 55142, 64216, 65412, 72243, 82713, 87216, 96324, 110284, 128432, 130824, 144486, 165426, 192648, 220568, 248139, 261648, 288972, 330852, 385296, 441136, 496278, 577944, 634133, 661704, 992556, 1155888, 1268266, 1323408, 1902399, 1985112, 2536532, 3804798, 3970224, 5073064, 5707197, 7609596, 10146128, 11414394, 15219192, 22828788, 30438384, 45657576, 91315152]

約数ペア:

[(1, 91315152), (2, 45657576), (3, 30438384), (4, 22828788), (6, 15219192), (8, 11414394), (9, 10146128), (12, 7609596), (16, 5707197), (18, 5073064), (23, 3970224), (24, 3804798), (36, 2536532), (46, 1985112), (48, 1902399), (69, 1323408), (72, 1268266), (79, 1155888), (92, 992556), (138, 661704), (144, 634133), (158, 577944), (184, 496278), (207, 441136), (237, 385296), (276, 330852), (316, 288972), (349, 261648), (368, 248139), (414, 220568), (474, 192648), (552, 165426), (632, 144486), (698, 130824), (711, 128432), (828, 110284), (948, 96324), (1047, 87216), (1104, 82713), (1264, 72243), (1396, 65412), (1422, 64216), (1656, 55142), (1817, 50256), (1896, 48162), (2094, 43608), (2792, 32706), (2844, 32108), (3141, 29072), (3312, 27571), (3634, 25128), (3792, 24081), (4188, 21804), (5451, 16752), (5584, 16353), (5688, 16054), (6282, 14536), (7268, 12564), (8027, 11376), (8376, 10902)]