142724316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 407877120

約数和(自身を除く): 265152804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 89, 102, 119, 178, 204, 238, 267, 356, 357, 476, 534, 623, 714, 1068, 1123, 1246, 1428, 1513, 1869, 2246, 2492, 3026, 3369, 3738, 4492, 4539, 6052, 6738, 7476, 7861, 9078, 10591, 13476, 15722, 18156, 19091, 21182, 23583, 31444, 31773, 38182, 42364, 47166, 57273, 63546, 76364, 94332, 99947, 114546, 127092, 133637, 199894, 229092, 267274, 299841, 399788, 400911, 534548, 599682, 699629, 801822, 1199364, 1399258, 1603644, 1699099, 2098887, 2798516, 3398198, 4197774, 5097297, 6796396, 8395548, 10194594, 11893693, 20389188, 23787386, 35681079, 47574772, 71362158, 142724316]

約数ペア:

[(1, 142724316), (2, 71362158), (3, 47574772), (4, 35681079), (6, 23787386), (7, 20389188), (12, 11893693), (14, 10194594), (17, 8395548), (21, 6796396), (28, 5097297), (34, 4197774), (42, 3398198), (51, 2798516), (68, 2098887), (84, 1699099), (89, 1603644), (102, 1399258), (119, 1199364), (178, 801822), (204, 699629), (238, 599682), (267, 534548), (356, 400911), (357, 399788), (476, 299841), (534, 267274), (623, 229092), (714, 199894), (1068, 133637), (1123, 127092), (1246, 114546), (1428, 99947), (1513, 94332), (1869, 76364), (2246, 63546), (2492, 57273), (3026, 47166), (3369, 42364), (3738, 38182), (4492, 31773), (4539, 31444), (6052, 23583), (6738, 21182), (7476, 19091), (7861, 18156), (9078, 15722), (10591, 13476)]