156968341730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{215087}}^1$

素因数の和:215303

約数の個数: 64

約数和(自身を含む): 312204533760

約数和(自身を除く): 155236192030

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 167, 190, 230, 334, 437, 835, 874, 1670, 2185, 3173, 3841, 4370, 6346, 7682, 15865, 19205, 31730, 38410, 72979, 145958, 215087, 364895, 430174, 729790, 1075435, 2150870, 4086653, 4947001, 8173306, 9894002, 20433265, 24735005, 35919529, 40866530, 49470010, 71839058, 93993019, 179597645, 187986038, 359195290, 469965095, 682471051, 826149167, 939930190, 1364942102, 1652298334, 3412355255, 4130745835, 6824710510, 8261491670, 15696834173, 31393668346, 78484170865, 156968341730]

約数ペア:

[(1, 156968341730), (2, 78484170865), (5, 31393668346), (10, 15696834173), (19, 8261491670), (23, 6824710510), (38, 4130745835), (46, 3412355255), (95, 1652298334), (115, 1364942102), (167, 939930190), (190, 826149167), (230, 682471051), (334, 469965095), (437, 359195290), (835, 187986038), (874, 179597645), (1670, 93993019), (2185, 71839058), (3173, 49470010), (3841, 40866530), (4370, 35919529), (6346, 24735005), (7682, 20433265), (15865, 9894002), (19205, 8173306), (31730, 4947001), (38410, 4086653), (72979, 2150870), (145958, 1075435), (215087, 729790), (364895, 430174)]