149671704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68531}}^1$

素因数の和:68560

約数の個数: 64

約数和(自身を含む): 460535040

約数和(自身を除く): 310863336

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, 68531, 137062, 205593, 274124, 411186, 479717, 548248, 822372, 890903, 959434, 1439151, 1644744, 1781806, 1918868, 2672709, 2878302, 3563612, 3837736, 5345418, 5756604, 6236321, 7127224, 10690836, 11513208, 12472642, 18708963, 21381672, 24945284, 37417926, 49890568, 74835852, 149671704]

約数ペア:

[(1, 149671704), (2, 74835852), (3, 49890568), (4, 37417926), (6, 24945284), (7, 21381672), (8, 18708963), (12, 12472642), (13, 11513208), (14, 10690836), (21, 7127224), (24, 6236321), (26, 5756604), (28, 5345418), (39, 3837736), (42, 3563612), (52, 2878302), (56, 2672709), (78, 1918868), (84, 1781806), (91, 1644744), (104, 1439151), (156, 959434), (168, 890903), (182, 822372), (273, 548248), (312, 479717), (364, 411186), (546, 274124), (728, 205593), (1092, 137062), (2184, 68531)]