153481374

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 338635440

約数和(自身を除く): 185154066

約数列:

[1, 2, 3, 6, 9, 18, 109, 137, 218, 274, 327, 411, 571, 654, 822, 981, 1142, 1233, 1713, 1962, 2466, 3426, 5139, 10278, 14933, 29866, 44799, 62239, 78227, 89598, 124478, 134397, 156454, 186717, 234681, 268794, 373434, 469362, 560151, 704043, 1120302, 1408086, 8526743, 17053486, 25580229, 51160458, 76740687, 153481374]

約数ペア:

[(1, 153481374), (2, 76740687), (3, 51160458), (6, 25580229), (9, 17053486), (18, 8526743), (109, 1408086), (137, 1120302), (218, 704043), (274, 560151), (327, 469362), (411, 373434), (571, 268794), (654, 234681), (822, 186717), (981, 156454), (1142, 134397), (1233, 124478), (1713, 89598), (1962, 78227), (2466, 62239), (3426, 44799), (5139, 29866), (10278, 14933)]