148597736

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{33589}}^1$

素因数の和:33681

約数の個数: 32

約数和(自身を含む): 322464000

約数和(自身を除く): 173866264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 33589, 67178, 134356, 235123, 268712, 470246, 940492, 1880984, 2653531, 5307062, 10614124, 18574717, 21228248, 37149434, 74298868, 148597736]

約数ペア:

[(1, 148597736), (2, 74298868), (4, 37149434), (7, 21228248), (8, 18574717), (14, 10614124), (28, 5307062), (56, 2653531), (79, 1880984), (158, 940492), (316, 470246), (553, 268712), (632, 235123), (1106, 134356), (2212, 67178), (4424, 33589)]