157260306

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{3407}}^1$

素因数の和:3583

約数の個数: 48

約数和(自身を含む): 368309376

約数和(自身を除く): 211049070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 157, 294, 314, 471, 942, 1099, 2198, 3297, 3407, 6594, 6814, 7693, 10221, 15386, 20442, 23079, 23849, 46158, 47698, 71547, 143094, 166943, 333886, 500829, 534899, 1001658, 1069798, 1604697, 3209394, 3744293, 7488586, 11232879, 22465758, 26210051, 52420102, 78630153, 157260306]

約数ペア:

[(1, 157260306), (2, 78630153), (3, 52420102), (6, 26210051), (7, 22465758), (14, 11232879), (21, 7488586), (42, 3744293), (49, 3209394), (98, 1604697), (147, 1069798), (157, 1001658), (294, 534899), (314, 500829), (471, 333886), (942, 166943), (1099, 143094), (2198, 71547), (3297, 47698), (3407, 46158), (6594, 23849), (6814, 23079), (7693, 20442), (10221, 15386)]