156952602014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1\times {\mathrm{1019}}^1$

素因数の和:1677

約数の個数: 64

約数和(自身を含む): 258700478400

約数和(自身を除く): 101747876386

約数列:

[1, 2, 13, 26, 97, 157, 194, 314, 389, 778, 1019, 1261, 2038, 2041, 2522, 4082, 5057, 10114, 13247, 15229, 26494, 30458, 37733, 61073, 75466, 98843, 122146, 159983, 197686, 197977, 319966, 395954, 396391, 490529, 792782, 793949, 981058, 1284959, 1587898, 2079779, 2569918, 4159558, 5153083, 5924081, 10306166, 11848162, 15518351, 31036702, 38449927, 62233387, 76899854, 77013053, 124466774, 154026106, 201738563, 403477126, 499849051, 809034031, 999698102, 1618068062, 6036638539, 12073277078, 78476301007, 156952602014]

約数ペア:

[(1, 156952602014), (2, 78476301007), (13, 12073277078), (26, 6036638539), (97, 1618068062), (157, 999698102), (194, 809034031), (314, 499849051), (389, 403477126), (778, 201738563), (1019, 154026106), (1261, 124466774), (2038, 77013053), (2041, 76899854), (2522, 62233387), (4082, 38449927), (5057, 31036702), (10114, 15518351), (13247, 11848162), (15229, 10306166), (26494, 5924081), (30458, 5153083), (37733, 4159558), (61073, 2569918), (75466, 2079779), (98843, 1587898), (122146, 1284959), (159983, 981058), (197686, 793949), (197977, 792782), (319966, 490529), (395954, 396391)]