147260912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{881}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 295731072

約数和(自身を除く): 148470160

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 337, 496, 674, 881, 1348, 1762, 2696, 3524, 5392, 7048, 10447, 14096, 20894, 27311, 41788, 54622, 83576, 109244, 167152, 218488, 296897, 436976, 593794, 1187588, 2375176, 4750352, 9203807, 18407614, 36815228, 73630456, 147260912]

約数ペア:

[(1, 147260912), (2, 73630456), (4, 36815228), (8, 18407614), (16, 9203807), (31, 4750352), (62, 2375176), (124, 1187588), (248, 593794), (337, 436976), (496, 296897), (674, 218488), (881, 167152), (1348, 109244), (1762, 83576), (2696, 54622), (3524, 41788), (5392, 27311), (7048, 20894), (10447, 14096)]