315086166

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 722001600

約数和(自身を除く): 406915434

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 89, 106, 159, 178, 267, 318, 477, 534, 801, 954, 1237, 1431, 1602, 2403, 2474, 2862, 3711, 4717, 4806, 7422, 9434, 11133, 14151, 22266, 28302, 33399, 42453, 65561, 66798, 84906, 110093, 127359, 131122, 196683, 220186, 254718, 330279, 393366, 590049, 660558, 990837, 1180098, 1770147, 1981674, 2972511, 3540294, 5834929, 5945022, 11669858, 17504787, 35009574, 52514361, 105028722, 157543083, 315086166]

約数ペア:

[(1, 315086166), (2, 157543083), (3, 105028722), (6, 52514361), (9, 35009574), (18, 17504787), (27, 11669858), (53, 5945022), (54, 5834929), (89, 3540294), (106, 2972511), (159, 1981674), (178, 1770147), (267, 1180098), (318, 990837), (477, 660558), (534, 590049), (801, 393366), (954, 330279), (1237, 254718), (1431, 220186), (1602, 196683), (2403, 131122), (2474, 127359), (2862, 110093), (3711, 84906), (4717, 66798), (4806, 65561), (7422, 42453), (9434, 33399), (11133, 28302), (14151, 22266)]