169972452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{121063}}^1$

素因数の和:121089

約数の個数: 48

約数和(自身を含む): 474570880

約数和(自身を除く): 304598428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 121063, 242126, 363189, 484252, 726378, 1089567, 1452756, 1573819, 2179134, 3147638, 3268701, 4358268, 4721457, 6295276, 6537402, 9442914, 13074804, 14164371, 18885828, 28328742, 42493113, 56657484, 84986226, 169972452]

約数ペア:

[(1, 169972452), (2, 84986226), (3, 56657484), (4, 42493113), (6, 28328742), (9, 18885828), (12, 14164371), (13, 13074804), (18, 9442914), (26, 6537402), (27, 6295276), (36, 4721457), (39, 4358268), (52, 3268701), (54, 3147638), (78, 2179134), (108, 1573819), (117, 1452756), (156, 1089567), (234, 726378), (351, 484252), (468, 363189), (702, 242126), (1404, 121063)]