157593072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 160

約数和(自身を含む): 507189760

約数和(自身を除く): 349596688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 109, 112, 156, 168, 182, 208, 218, 273, 312, 327, 331, 336, 364, 436, 546, 624, 654, 662, 728, 763, 872, 993, 1092, 1308, 1324, 1417, 1456, 1526, 1744, 1986, 2184, 2289, 2317, 2616, 2648, 2834, 3052, 3972, 4251, 4303, 4368, 4578, 4634, 5232, 5296, 5668, 6104, 6951, 7944, 8502, 8606, 9156, 9268, 9919, 11336, 12208, 12909, 13902, 15888, 17004, 17212, 18312, 18536, 19838, 22672, 25818, 27804, 29757, 30121, 34008, 34424, 36079, 36624, 37072, 39676, 51636, 55608, 59514, 60242, 68016, 68848, 72158, 79352, 90363, 103272, 108237, 111216, 119028, 120484, 144316, 158704, 180726, 206544, 216474, 238056, 240968, 252553, 288632, 361452, 432948, 469027, 476112, 481936, 505106, 577264, 722904, 757659, 865896, 938054, 1010212, 1407081, 1445808, 1515318, 1731792, 1876108, 2020424, 2814162, 3030636, 3283189, 3752216, 4040848, 5628324, 6061272, 6566378, 7504432, 9849567, 11256648, 12122544, 13132756, 19699134, 22513296, 26265512, 39398268, 52531024, 78796536, 157593072]

約数ペア:

[(1, 157593072), (2, 78796536), (3, 52531024), (4, 39398268), (6, 26265512), (7, 22513296), (8, 19699134), (12, 13132756), (13, 12122544), (14, 11256648), (16, 9849567), (21, 7504432), (24, 6566378), (26, 6061272), (28, 5628324), (39, 4040848), (42, 3752216), (48, 3283189), (52, 3030636), (56, 2814162), (78, 2020424), (84, 1876108), (91, 1731792), (104, 1515318), (109, 1445808), (112, 1407081), (156, 1010212), (168, 938054), (182, 865896), (208, 757659), (218, 722904), (273, 577264), (312, 505106), (327, 481936), (331, 476112), (336, 469027), (364, 432948), (436, 361452), (546, 288632), (624, 252553), (654, 240968), (662, 238056), (728, 216474), (763, 206544), (872, 180726), (993, 158704), (1092, 144316), (1308, 120484), (1324, 119028), (1417, 111216), (1456, 108237), (1526, 103272), (1744, 90363), (1986, 79352), (2184, 72158), (2289, 68848), (2317, 68016), (2616, 60242), (2648, 59514), (2834, 55608), (3052, 51636), (3972, 39676), (4251, 37072), (4303, 36624), (4368, 36079), (4578, 34424), (4634, 34008), (5232, 30121), (5296, 29757), (5668, 27804), (6104, 25818), (6951, 22672), (7944, 19838), (8502, 18536), (8606, 18312), (9156, 17212), (9268, 17004), (9919, 15888), (11336, 13902), (12208, 12909)]