149636942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35747}}^1$

素因数の和:35792

約数の個数: 32

約数和(自身を含む): 288271872

約数和(自身を除く): 138634930

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 35747, 71494, 250229, 464711, 500458, 822181, 929422, 1644362, 3252977, 5755267, 6505954, 10688353, 11510534, 21376706, 74818471, 149636942]

約数ペア:

[(1, 149636942), (2, 74818471), (7, 21376706), (13, 11510534), (14, 10688353), (23, 6505954), (26, 5755267), (46, 3252977), (91, 1644362), (161, 929422), (182, 822181), (299, 500458), (322, 464711), (598, 250229), (2093, 71494), (4186, 35747)]