148893766

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24337}}^1$

素因数の和:24388

約数の個数: 32

約数和(自身を含む): 280373760

約数和(自身を除く): 131479994

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 24337, 48674, 170359, 340718, 462403, 559751, 924806, 1119502, 3236821, 3918257, 6473642, 7836514, 10635269, 21270538, 74446883, 148893766]

約数ペア:

[(1, 148893766), (2, 74446883), (7, 21270538), (14, 10635269), (19, 7836514), (23, 6473642), (38, 3918257), (46, 3236821), (133, 1119502), (161, 924806), (266, 559751), (322, 462403), (437, 340718), (874, 170359), (3059, 48674), (6118, 24337)]