156978215802

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{237701}}^1$

素因数の和:239659

約数の個数: 48

約数和(自身を含む): 358207405920

約数和(自身を除く): 201229190118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1931, 3862, 5793, 11586, 17379, 34758, 36689, 73378, 110067, 220134, 237701, 330201, 475402, 660402, 713103, 1426206, 2139309, 4278618, 4516319, 9032638, 13548957, 27097914, 40646871, 81293742, 459000631, 918001262, 1377001893, 2754003786, 4131005679, 8262011358, 8721011989, 17442023978, 26163035967, 52326071934, 78489107901, 156978215802]

約数ペア:

[(1, 156978215802), (2, 78489107901), (3, 52326071934), (6, 26163035967), (9, 17442023978), (18, 8721011989), (19, 8262011358), (38, 4131005679), (57, 2754003786), (114, 1377001893), (171, 918001262), (342, 459000631), (1931, 81293742), (3862, 40646871), (5793, 27097914), (11586, 13548957), (17379, 9032638), (34758, 4516319), (36689, 4278618), (73378, 2139309), (110067, 1426206), (220134, 713103), (237701, 660402), (330201, 475402)]