149079996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2819}}^1$

素因数の和:2955

約数の個数: 72

約数和(自身を含む): 409565520

約数和(自身を除く): 260485524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 452, 468, 678, 1017, 1356, 1469, 2034, 2819, 2938, 4068, 4407, 5638, 5876, 8457, 8814, 11276, 13221, 16914, 17628, 25371, 26442, 33828, 36647, 50742, 52884, 73294, 101484, 109941, 146588, 219882, 318547, 329823, 439764, 637094, 659646, 955641, 1274188, 1319292, 1911282, 2866923, 3822564, 4141111, 5733846, 8282222, 11467692, 12423333, 16564444, 24846666, 37269999, 49693332, 74539998, 149079996]

約数ペア:

[(1, 149079996), (2, 74539998), (3, 49693332), (4, 37269999), (6, 24846666), (9, 16564444), (12, 12423333), (13, 11467692), (18, 8282222), (26, 5733846), (36, 4141111), (39, 3822564), (52, 2866923), (78, 1911282), (113, 1319292), (117, 1274188), (156, 955641), (226, 659646), (234, 637094), (339, 439764), (452, 329823), (468, 318547), (678, 219882), (1017, 146588), (1356, 109941), (1469, 101484), (2034, 73294), (2819, 52884), (2938, 50742), (4068, 36647), (4407, 33828), (5638, 26442), (5876, 25371), (8457, 17628), (8814, 16914), (11276, 13221)]