157335612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 289732548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 239, 357, 461, 476, 478, 714, 717, 922, 956, 1383, 1428, 1434, 1673, 1844, 2766, 2868, 3227, 3346, 4063, 5019, 5532, 6454, 6692, 7837, 8126, 9681, 10038, 12189, 12908, 15674, 16252, 19362, 20076, 23511, 24378, 28441, 31348, 38724, 47022, 48756, 54859, 56882, 85323, 94044, 109718, 110179, 113764, 164577, 170646, 219436, 220358, 329154, 330537, 341292, 440716, 658308, 661074, 771253, 1322148, 1542506, 1873043, 2313759, 3085012, 3746086, 4627518, 5619129, 7492172, 9255036, 11238258, 13111301, 22476516, 26222602, 39333903, 52445204, 78667806, 157335612]

約数ペア:

[(1, 157335612), (2, 78667806), (3, 52445204), (4, 39333903), (6, 26222602), (7, 22476516), (12, 13111301), (14, 11238258), (17, 9255036), (21, 7492172), (28, 5619129), (34, 4627518), (42, 3746086), (51, 3085012), (68, 2313759), (84, 1873043), (102, 1542506), (119, 1322148), (204, 771253), (238, 661074), (239, 658308), (357, 440716), (461, 341292), (476, 330537), (478, 329154), (714, 220358), (717, 219436), (922, 170646), (956, 164577), (1383, 113764), (1428, 110179), (1434, 109718), (1673, 94044), (1844, 85323), (2766, 56882), (2868, 54859), (3227, 48756), (3346, 47022), (4063, 38724), (5019, 31348), (5532, 28441), (6454, 24378), (6692, 23511), (7837, 20076), (8126, 19362), (9681, 16252), (10038, 15674), (12189, 12908)]