156748741620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{663571}}^1$

素因数の和:663741

約数の個数: 96

約数和(自身を含む): 456622473216

約数和(自身を除く): 299873731596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 127, 155, 186, 254, 310, 372, 381, 465, 508, 620, 635, 762, 930, 1270, 1524, 1860, 1905, 2540, 3810, 3937, 7620, 7874, 11811, 15748, 19685, 23622, 39370, 47244, 59055, 78740, 118110, 236220, 663571, 1327142, 1990713, 2654284, 3317855, 3981426, 6635710, 7962852, 9953565, 13271420, 19907130, 20570701, 39814260, 41141402, 61712103, 82282804, 84273517, 102853505, 123424206, 168547034, 205707010, 246848412, 252820551, 308560515, 337094068, 411414020, 421367585, 505641102, 617121030, 842735170, 1011282204, 1234242060, 1264102755, 1685470340, 2528205510, 2612479027, 5056411020, 5224958054, 7837437081, 10449916108, 13062395135, 15674874162, 26124790270, 31349748324, 39187185405, 52249580540, 78374370810, 156748741620]

約数ペア:

[(1, 156748741620), (2, 78374370810), (3, 52249580540), (4, 39187185405), (5, 31349748324), (6, 26124790270), (10, 15674874162), (12, 13062395135), (15, 10449916108), (20, 7837437081), (30, 5224958054), (31, 5056411020), (60, 2612479027), (62, 2528205510), (93, 1685470340), (124, 1264102755), (127, 1234242060), (155, 1011282204), (186, 842735170), (254, 617121030), (310, 505641102), (372, 421367585), (381, 411414020), (465, 337094068), (508, 308560515), (620, 252820551), (635, 246848412), (762, 205707010), (930, 168547034), (1270, 123424206), (1524, 102853505), (1860, 84273517), (1905, 82282804), (2540, 61712103), (3810, 41141402), (3937, 39814260), (7620, 20570701), (7874, 19907130), (11811, 13271420), (15748, 9953565), (19685, 7962852), (23622, 6635710), (39370, 3981426), (47244, 3317855), (59055, 2654284), (78740, 1990713), (118110, 1327142), (236220, 663571)]