143958686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 233694720

約数和(自身を除く): 89736034

約数列:

[1, 2, 17, 34, 83, 139, 166, 278, 367, 734, 1411, 2363, 2822, 4726, 6239, 11537, 12478, 23074, 30461, 51013, 60922, 102026, 196129, 392258, 517837, 867221, 1035674, 1734442, 4234079, 8468158, 71979343, 143958686]

約数ペア:

[(1, 143958686), (2, 71979343), (17, 8468158), (34, 4234079), (83, 1734442), (139, 1035674), (166, 867221), (278, 517837), (367, 392258), (734, 196129), (1411, 102026), (2363, 60922), (2822, 51013), (4726, 30461), (6239, 23074), (11537, 12478)]