145926672

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 391641600

約数和(自身を除く): 245714928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 281, 349, 372, 496, 562, 698, 744, 843, 1047, 1124, 1396, 1488, 1686, 2094, 2248, 2792, 3372, 4188, 4496, 5584, 6744, 8376, 8711, 10819, 13488, 16752, 17422, 21638, 26133, 32457, 34844, 43276, 52266, 64914, 69688, 86552, 98069, 104532, 129828, 139376, 173104, 196138, 209064, 259656, 294207, 392276, 418128, 519312, 588414, 784552, 1176828, 1569104, 2353656, 3040139, 4707312, 6080278, 9120417, 12160556, 18240834, 24321112, 36481668, 48642224, 72963336, 145926672]

約数ペア:

[(1, 145926672), (2, 72963336), (3, 48642224), (4, 36481668), (6, 24321112), (8, 18240834), (12, 12160556), (16, 9120417), (24, 6080278), (31, 4707312), (48, 3040139), (62, 2353656), (93, 1569104), (124, 1176828), (186, 784552), (248, 588414), (281, 519312), (349, 418128), (372, 392276), (496, 294207), (562, 259656), (698, 209064), (744, 196138), (843, 173104), (1047, 139376), (1124, 129828), (1396, 104532), (1488, 98069), (1686, 86552), (2094, 69688), (2248, 64914), (2792, 52266), (3372, 43276), (4188, 34844), (4496, 32457), (5584, 26133), (6744, 21638), (8376, 17422), (8711, 16752), (10819, 13488)]