156972105770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6359}}^1\times {\mathrm{29741}}^1$

素因数の和:36190

約数の個数: 32

約数和(自身を含む): 286008589440

約数和(自身を除く): 129036483670

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 6359, 12718, 29741, 31795, 59482, 63590, 148705, 297410, 527797, 1055594, 2468503, 2638985, 4937006, 5277970, 12342515, 24685030, 189123019, 378246038, 945615095, 1891230190, 15697210577, 31394421154, 78486052885, 156972105770]

約数ペア:

[(1, 156972105770), (2, 78486052885), (5, 31394421154), (10, 15697210577), (83, 1891230190), (166, 945615095), (415, 378246038), (830, 189123019), (6359, 24685030), (12718, 12342515), (29741, 5277970), (31795, 4937006), (59482, 2638985), (63590, 2468503), (148705, 1055594), (297410, 527797)]