156910770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:957

約数の個数: 80

約数和(自身を含む): 423960768

約数和(自身を除く): 267049998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 307, 405, 614, 631, 810, 921, 1262, 1535, 1842, 1893, 2763, 3070, 3155, 3786, 4605, 5526, 5679, 6310, 8289, 9210, 9465, 11358, 13815, 16578, 17037, 18930, 24867, 27630, 28395, 34074, 41445, 49734, 51111, 56790, 82890, 85185, 102222, 124335, 170370, 193717, 248670, 255555, 387434, 511110, 581151, 968585, 1162302, 1743453, 1937170, 2905755, 3486906, 5230359, 5811510, 8717265, 10460718, 15691077, 17434530, 26151795, 31382154, 52303590, 78455385, 156910770]

約数ペア:

[(1, 156910770), (2, 78455385), (3, 52303590), (5, 31382154), (6, 26151795), (9, 17434530), (10, 15691077), (15, 10460718), (18, 8717265), (27, 5811510), (30, 5230359), (45, 3486906), (54, 2905755), (81, 1937170), (90, 1743453), (135, 1162302), (162, 968585), (270, 581151), (307, 511110), (405, 387434), (614, 255555), (631, 248670), (810, 193717), (921, 170370), (1262, 124335), (1535, 102222), (1842, 85185), (1893, 82890), (2763, 56790), (3070, 51111), (3155, 49734), (3786, 41445), (4605, 34074), (5526, 28395), (5679, 27630), (6310, 24867), (8289, 18930), (9210, 17037), (9465, 16578), (11358, 13815)]