156925424645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 210658516992

約数和(自身を除く): 53733092347

約数列:

[1, 5, 11, 55, 61, 251, 305, 307, 607, 671, 1255, 1535, 2761, 3035, 3355, 3377, 6677, 13805, 15311, 16885, 18727, 33385, 37027, 76555, 77057, 93635, 152357, 168421, 185135, 186349, 205997, 385285, 407297, 761785, 842105, 847627, 931745, 1029985, 1675927, 2036485, 2049839, 4238135, 4700477, 8379635, 9293777, 10249195, 11367289, 23502385, 46468885, 46773599, 51705247, 56836445, 102231547, 125040179, 233867995, 258526235, 511157735, 514509589, 625200895, 2572547945, 2853189539, 14265947695, 31385084929, 156925424645]

約数ペア:

[(1, 156925424645), (5, 31385084929), (11, 14265947695), (55, 2853189539), (61, 2572547945), (251, 625200895), (305, 514509589), (307, 511157735), (607, 258526235), (671, 233867995), (1255, 125040179), (1535, 102231547), (2761, 56836445), (3035, 51705247), (3355, 46773599), (3377, 46468885), (6677, 23502385), (13805, 11367289), (15311, 10249195), (16885, 9293777), (18727, 8379635), (33385, 4700477), (37027, 4238135), (76555, 2049839), (77057, 2036485), (93635, 1675927), (152357, 1029985), (168421, 931745), (185135, 847627), (186349, 842105), (205997, 761785), (385285, 407297)]