145426518

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3299}}^1$

素因数の和:3417

約数の個数: 48

約数和(自身を含む): 329472000

約数和(自身を除く): 184045482

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 79, 93, 158, 186, 237, 279, 474, 558, 711, 1422, 2449, 3299, 4898, 6598, 7347, 9897, 14694, 19794, 22041, 29691, 44082, 59382, 102269, 204538, 260621, 306807, 521242, 613614, 781863, 920421, 1563726, 1840842, 2345589, 4691178, 8079251, 16158502, 24237753, 48475506, 72713259, 145426518]

約数ペア:

[(1, 145426518), (2, 72713259), (3, 48475506), (6, 24237753), (9, 16158502), (18, 8079251), (31, 4691178), (62, 2345589), (79, 1840842), (93, 1563726), (158, 920421), (186, 781863), (237, 613614), (279, 521242), (474, 306807), (558, 260621), (711, 204538), (1422, 102269), (2449, 59382), (3299, 44082), (4898, 29691), (6598, 22041), (7347, 19794), (9897, 14694)]