156104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 32

約数和(自身を含む): 336000

約数和(自身を除く): 179896

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 79, 104, 152, 158, 247, 316, 494, 632, 988, 1027, 1501, 1976, 2054, 3002, 4108, 6004, 8216, 12008, 19513, 39026, 78052, 156104]

約数ペア:

[(1, 156104), (2, 78052), (4, 39026), (8, 19513), (13, 12008), (19, 8216), (26, 6004), (38, 4108), (52, 3002), (76, 2054), (79, 1976), (104, 1501), (152, 1027), (158, 988), (247, 632), (316, 494)]