168483735

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28151}}^1$

素因数の和:28188

約数の個数: 48

約数和(自身を含む): 351336960

約数和(自身を除く): 182853225

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 28151, 84453, 140755, 197057, 253359, 422265, 534869, 591171, 985285, 1266795, 1604607, 1773513, 2674345, 2955855, 3744083, 4813821, 8023035, 8867565, 11232249, 18720415, 24069105, 33696747, 56161245, 168483735]

約数ペア:

[(1, 168483735), (3, 56161245), (5, 33696747), (7, 24069105), (9, 18720415), (15, 11232249), (19, 8867565), (21, 8023035), (35, 4813821), (45, 3744083), (57, 2955855), (63, 2674345), (95, 1773513), (105, 1604607), (133, 1266795), (171, 985285), (285, 591171), (315, 534869), (399, 422265), (665, 253359), (855, 197057), (1197, 140755), (1995, 84453), (5985, 28151)]