142022036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4704

約数の個数: 48

約数和(自身を含む): 290895360

約数和(自身を除く): 148873324

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 2356, 4637, 7657, 9274, 15314, 18548, 30628, 60281, 88103, 120562, 143747, 176206, 241124, 287494, 352412, 574988, 1145339, 1868711, 2290678, 2731193, 3737422, 4581356, 5462386, 7474844, 10924772, 35505509, 71011018, 142022036]

約数ペア:

[(1, 142022036), (2, 71011018), (4, 35505509), (13, 10924772), (19, 7474844), (26, 5462386), (31, 4581356), (38, 3737422), (52, 2731193), (62, 2290678), (76, 1868711), (124, 1145339), (247, 574988), (403, 352412), (494, 287494), (589, 241124), (806, 176206), (988, 143747), (1178, 120562), (1612, 88103), (2356, 60281), (4637, 30628), (7657, 18548), (9274, 15314)]