172649912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{7177}}^1$

素因数の和:7311

約数の個数: 32

約数和(自身を含む): 337653120

約数和(自身を除く): 165003208

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 776, 3007, 6014, 7177, 12028, 14354, 24056, 28708, 57416, 222487, 444974, 696169, 889948, 1392338, 1779896, 2784676, 5569352, 21581239, 43162478, 86324956, 172649912]

約数ペア:

[(1, 172649912), (2, 86324956), (4, 43162478), (8, 21581239), (31, 5569352), (62, 2784676), (97, 1779896), (124, 1392338), (194, 889948), (248, 696169), (388, 444974), (776, 222487), (3007, 57416), (6014, 28708), (7177, 24056), (12028, 14354)]