156729498620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6990611}}^1$

素因数の和:6990698

約数の個数: 48

約数和(自身を含む): 352326844800

約数和(自身を除く): 195597346180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 4484, 5605, 11210, 22420, 6990611, 13981222, 27962444, 34953055, 69906110, 132821609, 139812220, 265643218, 412446049, 531286436, 664108045, 824892098, 1328216090, 1649784196, 2062230245, 2656432180, 4124460490, 7836474931, 8248920980, 15672949862, 31345899724, 39182374655, 78364749310, 156729498620]

約数ペア:

[(1, 156729498620), (2, 78364749310), (4, 39182374655), (5, 31345899724), (10, 15672949862), (19, 8248920980), (20, 7836474931), (38, 4124460490), (59, 2656432180), (76, 2062230245), (95, 1649784196), (118, 1328216090), (190, 824892098), (236, 664108045), (295, 531286436), (380, 412446049), (590, 265643218), (1121, 139812220), (1180, 132821609), (2242, 69906110), (4484, 34953055), (5605, 27962444), (11210, 13981222), (22420, 6990611)]