156655523862

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1021}}^1\times {\mathrm{139739}}^1$

素因数の和:140829

約数の個数: 48

約数和(自身を含む): 345324929040

約数和(自身を除く): 188669405178

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1021, 1098, 2042, 3063, 6126, 9189, 18378, 62281, 124562, 139739, 186843, 279478, 373686, 419217, 560529, 838434, 1121058, 1257651, 2515302, 8524079, 17048158, 25572237, 51144474, 76716711, 142673519, 153433422, 285347038, 428020557, 856041114, 1284061671, 2568123342, 8703084659, 17406169318, 26109253977, 52218507954, 78327761931, 156655523862]

約数ペア:

[(1, 156655523862), (2, 78327761931), (3, 52218507954), (6, 26109253977), (9, 17406169318), (18, 8703084659), (61, 2568123342), (122, 1284061671), (183, 856041114), (366, 428020557), (549, 285347038), (1021, 153433422), (1098, 142673519), (2042, 76716711), (3063, 51144474), (6126, 25572237), (9189, 17048158), (18378, 8524079), (62281, 2515302), (124562, 1257651), (139739, 1121058), (186843, 838434), (279478, 560529), (373686, 419217)]