130990878

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 304845120

約数和(自身を除く): 173854242

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 53, 54, 74, 106, 111, 159, 222, 318, 333, 477, 666, 954, 999, 1237, 1431, 1961, 1998, 2474, 2862, 3711, 3922, 5883, 7422, 11133, 11766, 17649, 22266, 33399, 35298, 45769, 52947, 65561, 66798, 91538, 105894, 131122, 137307, 196683, 274614, 393366, 411921, 590049, 823842, 1180098, 1235763, 1770147, 2425757, 2471526, 3540294, 4851514, 7277271, 14554542, 21831813, 43663626, 65495439, 130990878]

約数ペア:

[(1, 130990878), (2, 65495439), (3, 43663626), (6, 21831813), (9, 14554542), (18, 7277271), (27, 4851514), (37, 3540294), (53, 2471526), (54, 2425757), (74, 1770147), (106, 1235763), (111, 1180098), (159, 823842), (222, 590049), (318, 411921), (333, 393366), (477, 274614), (666, 196683), (954, 137307), (999, 131122), (1237, 105894), (1431, 91538), (1961, 66798), (1998, 65561), (2474, 52947), (2862, 45769), (3711, 35298), (3922, 33399), (5883, 22266), (7422, 17649), (11133, 11766)]