168737842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2801}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 312568704

約数和(自身を除く): 143830862

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 331, 662, 2317, 2801, 4303, 4634, 5602, 8606, 19607, 30121, 36413, 39214, 60242, 72826, 254891, 509782, 927131, 1854262, 6489917, 12052703, 12979834, 24105406, 84368921, 168737842]

約数ペア:

[(1, 168737842), (2, 84368921), (7, 24105406), (13, 12979834), (14, 12052703), (26, 6489917), (91, 1854262), (182, 927131), (331, 509782), (662, 254891), (2317, 72826), (2801, 60242), (4303, 39214), (4634, 36413), (5602, 30121), (8606, 19607)]