157038609928

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{12653}}^1$

素因数の和:13142

約数の個数: 64

約数和(自身を含む): 305001892800

約数和(自身を除く): 147963282872

約数列:

[1, 2, 4, 8, 43, 86, 109, 172, 218, 331, 344, 436, 662, 872, 1324, 2648, 4687, 9374, 12653, 14233, 18748, 25306, 28466, 36079, 37496, 50612, 56932, 72158, 101224, 113864, 144316, 288632, 544079, 1088158, 1379177, 1551397, 2176316, 2758354, 3102794, 4188143, 4352632, 5516708, 6205588, 8376286, 11033416, 12411176, 16752572, 33505144, 59304611, 118609222, 180090149, 237218444, 360180298, 456507587, 474436888, 720360596, 913015174, 1440721192, 1826030348, 3652060696, 19629826241, 39259652482, 78519304964, 157038609928]

約数ペア:

[(1, 157038609928), (2, 78519304964), (4, 39259652482), (8, 19629826241), (43, 3652060696), (86, 1826030348), (109, 1440721192), (172, 913015174), (218, 720360596), (331, 474436888), (344, 456507587), (436, 360180298), (662, 237218444), (872, 180090149), (1324, 118609222), (2648, 59304611), (4687, 33505144), (9374, 16752572), (12653, 12411176), (14233, 11033416), (18748, 8376286), (25306, 6205588), (28466, 5516708), (36079, 4352632), (37496, 4188143), (50612, 3102794), (56932, 2758354), (72158, 2176316), (101224, 1551397), (113864, 1379177), (144316, 1088158), (288632, 544079)]