127142652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16633}}^1$

素因数の和:16667

約数の個数: 72

約数和(自身を含む): 371670096

約数和(自身を除く): 244527444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 16633, 33266, 49899, 66532, 99798, 116431, 199596, 216229, 232862, 349293, 432458, 465724, 648687, 698586, 815017, 864916, 1297374, 1397172, 1513603, 1630034, 2445051, 2594748, 3027206, 3260068, 4540809, 4890102, 6054412, 9081618, 9780204, 10595221, 18163236, 21190442, 31785663, 42380884, 63571326, 127142652]

約数ペア:

[(1, 127142652), (2, 63571326), (3, 42380884), (4, 31785663), (6, 21190442), (7, 18163236), (12, 10595221), (13, 9780204), (14, 9081618), (21, 6054412), (26, 4890102), (28, 4540809), (39, 3260068), (42, 3027206), (49, 2594748), (52, 2445051), (78, 1630034), (84, 1513603), (91, 1397172), (98, 1297374), (147, 864916), (156, 815017), (182, 698586), (196, 648687), (273, 465724), (294, 432458), (364, 349293), (546, 232862), (588, 216229), (637, 199596), (1092, 116431), (1274, 99798), (1911, 66532), (2548, 49899), (3822, 33266), (7644, 16633)]