156979406152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{329009}}^1$

素因数の和:329150

約数の個数: 64

約数和(自身を含む): 321376968000

約数和(自身を除く): 164397561848

約数列:

[1, 2, 4, 8, 19, 38, 43, 73, 76, 86, 146, 152, 172, 292, 344, 584, 817, 1387, 1634, 2774, 3139, 3268, 5548, 6278, 6536, 11096, 12556, 25112, 59641, 119282, 238564, 329009, 477128, 658018, 1316036, 2632072, 6251171, 12502342, 14147387, 24017657, 25004684, 28294774, 48035314, 50009368, 56589548, 96070628, 113179096, 192141256, 268800353, 456335483, 537600706, 912670966, 1032759251, 1075201412, 1825341932, 2065518502, 2150402824, 3650683864, 4131037004, 8262074008, 19622425769, 39244851538, 78489703076, 156979406152]

約数ペア:

[(1, 156979406152), (2, 78489703076), (4, 39244851538), (8, 19622425769), (19, 8262074008), (38, 4131037004), (43, 3650683864), (73, 2150402824), (76, 2065518502), (86, 1825341932), (146, 1075201412), (152, 1032759251), (172, 912670966), (292, 537600706), (344, 456335483), (584, 268800353), (817, 192141256), (1387, 113179096), (1634, 96070628), (2774, 56589548), (3139, 50009368), (3268, 48035314), (5548, 28294774), (6278, 25004684), (6536, 24017657), (11096, 14147387), (12556, 12502342), (25112, 6251171), (59641, 2632072), (119282, 1316036), (238564, 658018), (329009, 477128)]