130008312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{257953}}^1$

素因数の和:257972

約数の個数: 48

約数和(自身を含む): 402408240

約数和(自身を除く): 272399928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 257953, 515906, 773859, 1031812, 1547718, 1805671, 2063624, 2321577, 3095436, 3611342, 4643154, 5417013, 6190872, 7222684, 9286308, 10834026, 14445368, 16251039, 18572616, 21668052, 32502078, 43336104, 65004156, 130008312]

約数ペア:

[(1, 130008312), (2, 65004156), (3, 43336104), (4, 32502078), (6, 21668052), (7, 18572616), (8, 16251039), (9, 14445368), (12, 10834026), (14, 9286308), (18, 7222684), (21, 6190872), (24, 5417013), (28, 4643154), (36, 3611342), (42, 3095436), (56, 2321577), (63, 2063624), (72, 1805671), (84, 1547718), (126, 1031812), (168, 773859), (252, 515906), (504, 257953)]