157037908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 297851904

約数和(自身を除く): 140813996

約数列:

[1, 2, 4, 17, 34, 68, 107, 113, 191, 214, 226, 382, 428, 452, 764, 1819, 1921, 3247, 3638, 3842, 6494, 7276, 7684, 12091, 12988, 20437, 21583, 24182, 40874, 43166, 48364, 81748, 86332, 205547, 347429, 366911, 411094, 694858, 733822, 822188, 1389716, 1467644, 2309381, 4618762, 9237524, 39259477, 78518954, 157037908]

約数ペア:

[(1, 157037908), (2, 78518954), (4, 39259477), (17, 9237524), (34, 4618762), (68, 2309381), (107, 1467644), (113, 1389716), (191, 822188), (214, 733822), (226, 694858), (382, 411094), (428, 366911), (452, 347429), (764, 205547), (1819, 86332), (1921, 81748), (3247, 48364), (3638, 43166), (3842, 40874), (6494, 24182), (7276, 21583), (7684, 20437), (12091, 12988)]