123871284

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149603}}^1$

素因数の和:149636

約数の個数: 36

約数和(自身を含む): 326735136

約数和(自身を除く): 202863852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 149603, 299206, 448809, 598412, 897618, 1346427, 1795236, 2692854, 3440869, 5385708, 6881738, 10322607, 13763476, 20645214, 30967821, 41290428, 61935642, 123871284]

約数ペア:

[(1, 123871284), (2, 61935642), (3, 41290428), (4, 30967821), (6, 20645214), (9, 13763476), (12, 10322607), (18, 6881738), (23, 5385708), (36, 3440869), (46, 2692854), (69, 1795236), (92, 1346427), (138, 897618), (207, 598412), (276, 448809), (414, 299206), (828, 149603)]