149846424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68611}}^1$

素因数の和:68640

約数の個数: 64

約数和(自身を含む): 461072640

約数和(自身を除く): 311226216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 68611, 137222, 205833, 274444, 411666, 480277, 548888, 823332, 891943, 960554, 1440831, 1646664, 1783886, 1921108, 2675829, 2881662, 3567772, 3842216, 5351658, 5763324, 6243601, 7135544, 10703316, 11526648, 12487202, 18730803, 21406632, 24974404, 37461606, 49948808, 74923212, 149846424]

約数ペア:

[(1, 149846424), (2, 74923212), (3, 49948808), (4, 37461606), (6, 24974404), (7, 21406632), (8, 18730803), (12, 12487202), (13, 11526648), (14, 10703316), (21, 7135544), (24, 6243601), (26, 5763324), (28, 5351658), (39, 3842216), (42, 3567772), (52, 2881662), (56, 2675829), (78, 1921108), (84, 1783886), (91, 1646664), (104, 1440831), (156, 960554), (168, 891943), (182, 823332), (273, 548888), (312, 480277), (364, 411666), (546, 274444), (728, 205833), (1092, 137222), (2184, 68611)]