139473348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{15233}}^1$

素因数の和:15356

約数の個数: 48

約数和(自身を含む): 375365760

約数和(自身を除く): 235892412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 15233, 30466, 45699, 60932, 91398, 106631, 182796, 213262, 319893, 426524, 639786, 1279572, 1660397, 3320794, 4981191, 6641588, 9962382, 11622779, 19924764, 23245558, 34868337, 46491116, 69736674, 139473348]

約数ペア:

[(1, 139473348), (2, 69736674), (3, 46491116), (4, 34868337), (6, 23245558), (7, 19924764), (12, 11622779), (14, 9962382), (21, 6641588), (28, 4981191), (42, 3320794), (84, 1660397), (109, 1279572), (218, 639786), (327, 426524), (436, 319893), (654, 213262), (763, 182796), (1308, 106631), (1526, 91398), (2289, 60932), (3052, 45699), (4578, 30466), (9156, 15233)]