147565470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16451}}^1$

素因数の和:16497

約数の個数: 64

約数和(自身を含む): 398006784

約数和(自身を除く): 250441314

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 16451, 32902, 49353, 82255, 98706, 164510, 213863, 246765, 378373, 427726, 493530, 641589, 756746, 1069315, 1135119, 1283178, 1891865, 2138630, 2270238, 3207945, 3783730, 4918849, 5675595, 6415890, 9837698, 11351190, 14756547, 24594245, 29513094, 49188490, 73782735, 147565470]

約数ペア:

[(1, 147565470), (2, 73782735), (3, 49188490), (5, 29513094), (6, 24594245), (10, 14756547), (13, 11351190), (15, 9837698), (23, 6415890), (26, 5675595), (30, 4918849), (39, 3783730), (46, 3207945), (65, 2270238), (69, 2138630), (78, 1891865), (115, 1283178), (130, 1135119), (138, 1069315), (195, 756746), (230, 641589), (299, 493530), (345, 427726), (390, 378373), (598, 246765), (690, 213863), (897, 164510), (1495, 98706), (1794, 82255), (2990, 49353), (4485, 32902), (8970, 16451)]