161970510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14321}}^1$

素因数の和:14373

約数の個数: 64

約数和(自身を含む): 433097280

約数和(自身を除く): 271126770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 11310, 14321, 28642, 42963, 71605, 85926, 143210, 186173, 214815, 372346, 415309, 429630, 558519, 830618, 930865, 1117038, 1245927, 1861730, 2076545, 2491854, 2792595, 4153090, 5399017, 5585190, 6229635, 10798034, 12459270, 16197051, 26995085, 32394102, 53990170, 80985255, 161970510]

約数ペア:

[(1, 161970510), (2, 80985255), (3, 53990170), (5, 32394102), (6, 26995085), (10, 16197051), (13, 12459270), (15, 10798034), (26, 6229635), (29, 5585190), (30, 5399017), (39, 4153090), (58, 2792595), (65, 2491854), (78, 2076545), (87, 1861730), (130, 1245927), (145, 1117038), (174, 930865), (195, 830618), (290, 558519), (377, 429630), (390, 415309), (435, 372346), (754, 214815), (870, 186173), (1131, 143210), (1885, 85926), (2262, 71605), (3770, 42963), (5655, 28642), (11310, 14321)]