157333610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{587}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 330601824

約数和(自身を除く): 173268214

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 547, 587, 1094, 1174, 2735, 2935, 3829, 4109, 5470, 5870, 7658, 8218, 19145, 20545, 26803, 28763, 38290, 41090, 53606, 57526, 134015, 143815, 268030, 287630, 321089, 642178, 1605445, 2247623, 3210890, 4495246, 11238115, 15733361, 22476230, 31466722, 78666805, 157333610]

約数ペア:

[(1, 157333610), (2, 78666805), (5, 31466722), (7, 22476230), (10, 15733361), (14, 11238115), (35, 4495246), (49, 3210890), (70, 2247623), (98, 1605445), (245, 642178), (490, 321089), (547, 287630), (587, 268030), (1094, 143815), (1174, 134015), (2735, 57526), (2935, 53606), (3829, 41090), (4109, 38290), (5470, 28763), (5870, 26803), (7658, 20545), (8218, 19145)]