156975756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3039

約数の個数: 96

約数和(自身を含む): 455357952

約数和(自身を除く): 298382196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 518, 629, 714, 777, 1036, 1258, 1428, 1554, 1887, 2516, 2971, 3108, 3774, 4403, 5942, 7548, 8806, 8913, 11884, 13209, 17612, 17826, 20797, 26418, 35652, 41594, 50507, 52836, 62391, 83188, 101014, 109927, 124782, 151521, 202028, 219854, 249564, 303042, 329781, 353549, 439708, 606084, 659562, 707098, 769489, 1060647, 1319124, 1414196, 1538978, 1868759, 2121294, 2308467, 3077956, 3737518, 4242588, 4616934, 5606277, 7475036, 9233868, 11212554, 13081313, 22425108, 26162626, 39243939, 52325252, 78487878, 156975756]

約数ペア:

[(1, 156975756), (2, 78487878), (3, 52325252), (4, 39243939), (6, 26162626), (7, 22425108), (12, 13081313), (14, 11212554), (17, 9233868), (21, 7475036), (28, 5606277), (34, 4616934), (37, 4242588), (42, 3737518), (51, 3077956), (68, 2308467), (74, 2121294), (84, 1868759), (102, 1538978), (111, 1414196), (119, 1319124), (148, 1060647), (204, 769489), (222, 707098), (238, 659562), (259, 606084), (357, 439708), (444, 353549), (476, 329781), (518, 303042), (629, 249564), (714, 219854), (777, 202028), (1036, 151521), (1258, 124782), (1428, 109927), (1554, 101014), (1887, 83188), (2516, 62391), (2971, 52836), (3108, 50507), (3774, 41594), (4403, 35652), (5942, 26418), (7548, 20797), (8806, 17826), (8913, 17612), (11884, 13209)]