173230416

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{2309}}^1$

素因数の和:2844

約数の個数: 60

約数和(自身を含む): 485945460

約数和(自身を除く): 312715044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 1042, 1563, 2084, 2309, 3126, 4168, 4618, 4689, 6252, 6927, 8336, 9236, 9378, 12504, 13854, 18472, 18756, 20781, 25008, 27708, 36944, 37512, 41562, 55416, 75024, 83124, 110832, 166248, 332496, 1202989, 2405978, 3608967, 4811956, 7217934, 9623912, 10826901, 14435868, 19247824, 21653802, 28871736, 43307604, 57743472, 86615208, 173230416]

約数ペア:

[(1, 173230416), (2, 86615208), (3, 57743472), (4, 43307604), (6, 28871736), (8, 21653802), (9, 19247824), (12, 14435868), (16, 10826901), (18, 9623912), (24, 7217934), (36, 4811956), (48, 3608967), (72, 2405978), (144, 1202989), (521, 332496), (1042, 166248), (1563, 110832), (2084, 83124), (2309, 75024), (3126, 55416), (4168, 41562), (4618, 37512), (4689, 36944), (6252, 27708), (6927, 25008), (8336, 20781), (9236, 18756), (9378, 18472), (12504, 13854)]