156979619596

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1\times {\mathrm{9649}}^1$

素因数の和:10834

約数の個数: 48

約数和(自身を含む): 288567115200

約数和(自身を除く): 131587495604

約数列:

[1, 2, 4, 23, 46, 92, 181, 362, 724, 977, 1954, 3908, 4163, 8326, 9649, 16652, 19298, 22471, 38596, 44942, 89884, 176837, 221927, 353674, 443854, 707348, 887708, 1746469, 3492938, 4067251, 6985876, 8134502, 9427073, 16269004, 18854146, 37708292, 40168787, 80337574, 160675148, 216822679, 433645358, 867290716, 1706300213, 3412600426, 6825200852, 39244904899, 78489809798, 156979619596]

約数ペア:

[(1, 156979619596), (2, 78489809798), (4, 39244904899), (23, 6825200852), (46, 3412600426), (92, 1706300213), (181, 867290716), (362, 433645358), (724, 216822679), (977, 160675148), (1954, 80337574), (3908, 40168787), (4163, 37708292), (8326, 18854146), (9649, 16269004), (16652, 9427073), (19298, 8134502), (22471, 6985876), (38596, 4067251), (44942, 3492938), (89884, 1746469), (176837, 887708), (221927, 707348), (353674, 443854)]