157040581355

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{7757}}^1$

素因数の和:8244

約数の個数: 64

約数和(自身を含む): 227648765952

約数和(自身を除く): 70608184597

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 235, 329, 397, 1085, 1457, 1645, 1985, 2779, 7285, 7757, 10199, 12307, 13895, 18659, 38785, 50995, 54299, 61535, 86149, 93295, 130613, 240467, 271495, 364579, 430745, 578429, 653065, 1202335, 1683269, 1822895, 2552053, 2892145, 3079529, 4049003, 8416345, 11301949, 12760265, 15397645, 20245015, 21556703, 56509745, 79113643, 95465399, 107783515, 144737863, 395568215, 477326995, 668257793, 723689315, 1013165041, 3341288965, 4486873753, 5065825205, 22434368765, 31408116271, 157040581355]

約数ペア:

[(1, 157040581355), (5, 31408116271), (7, 22434368765), (31, 5065825205), (35, 4486873753), (47, 3341288965), (155, 1013165041), (217, 723689315), (235, 668257793), (329, 477326995), (397, 395568215), (1085, 144737863), (1457, 107783515), (1645, 95465399), (1985, 79113643), (2779, 56509745), (7285, 21556703), (7757, 20245015), (10199, 15397645), (12307, 12760265), (13895, 11301949), (18659, 8416345), (38785, 4049003), (50995, 3079529), (54299, 2892145), (61535, 2552053), (86149, 1822895), (93295, 1683269), (130613, 1202335), (240467, 653065), (271495, 578429), (364579, 430745)]