139974744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64091}}^1$

素因数の和:64120

約数の個数: 64

約数和(自身を含む): 430698240

約数和(自身を除く): 290723496

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, 64091, 128182, 192273, 256364, 384546, 448637, 512728, 769092, 833183, 897274, 1345911, 1538184, 1666366, 1794548, 2499549, 2691822, 3332732, 3589096, 4999098, 5383644, 5832281, 6665464, 9998196, 10767288, 11664562, 17496843, 19996392, 23329124, 34993686, 46658248, 69987372, 139974744]

約数ペア:

[(1, 139974744), (2, 69987372), (3, 46658248), (4, 34993686), (6, 23329124), (7, 19996392), (8, 17496843), (12, 11664562), (13, 10767288), (14, 9998196), (21, 6665464), (24, 5832281), (26, 5383644), (28, 4999098), (39, 3589096), (42, 3332732), (52, 2691822), (56, 2499549), (78, 1794548), (84, 1666366), (91, 1538184), (104, 1345911), (156, 897274), (168, 833183), (182, 769092), (273, 512728), (312, 448637), (364, 384546), (546, 256364), (728, 192273), (1092, 128182), (2184, 64091)]