155822632

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67867}}^1$

素因数の和:67921

約数の個数: 32

約数和(自身を含む): 342054720

約数和(自身を除く): 186232088

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 67867, 135734, 271468, 475069, 542936, 950138, 1900276, 2782547, 3800552, 5565094, 11130188, 19477829, 22260376, 38955658, 77911316, 155822632]

約数ペア:

[(1, 155822632), (2, 77911316), (4, 38955658), (7, 22260376), (8, 19477829), (14, 11130188), (28, 5565094), (41, 3800552), (56, 2782547), (82, 1900276), (164, 950138), (287, 542936), (328, 475069), (574, 271468), (1148, 135734), (2296, 67867)]