158460904

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2713}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 348070500

約数和(自身を除く): 189609596

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 298, 392, 596, 1043, 1192, 2086, 2713, 4172, 5426, 7301, 8344, 10852, 14602, 18991, 21704, 29204, 37982, 58408, 75964, 132937, 151928, 265874, 404237, 531748, 808474, 1063496, 1616948, 2829659, 3233896, 5659318, 11318636, 19807613, 22637272, 39615226, 79230452, 158460904]

約数ペア:

[(1, 158460904), (2, 79230452), (4, 39615226), (7, 22637272), (8, 19807613), (14, 11318636), (28, 5659318), (49, 3233896), (56, 2829659), (98, 1616948), (149, 1063496), (196, 808474), (298, 531748), (392, 404237), (596, 265874), (1043, 151928), (1192, 132937), (2086, 75964), (2713, 58408), (4172, 37982), (5426, 29204), (7301, 21704), (8344, 18991), (10852, 14602)]