139690008

素因数分解:

$2^3\times 3^5\times {\mathrm{181}}^1\times {\mathrm{397}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 395500560

約数和(自身を除く): 255810552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 181, 216, 243, 324, 362, 397, 486, 543, 648, 724, 794, 972, 1086, 1191, 1448, 1588, 1629, 1944, 2172, 2382, 3176, 3258, 3573, 4344, 4764, 4887, 6516, 7146, 9528, 9774, 10719, 13032, 14292, 14661, 19548, 21438, 28584, 29322, 32157, 39096, 42876, 43983, 58644, 64314, 71857, 85752, 87966, 96471, 117288, 128628, 143714, 175932, 192942, 215571, 257256, 287428, 351864, 385884, 431142, 574856, 646713, 771768, 862284, 1293426, 1724568, 1940139, 2586852, 3880278, 5173704, 5820417, 7760556, 11640834, 15521112, 17461251, 23281668, 34922502, 46563336, 69845004, 139690008]

約数ペア:

[(1, 139690008), (2, 69845004), (3, 46563336), (4, 34922502), (6, 23281668), (8, 17461251), (9, 15521112), (12, 11640834), (18, 7760556), (24, 5820417), (27, 5173704), (36, 3880278), (54, 2586852), (72, 1940139), (81, 1724568), (108, 1293426), (162, 862284), (181, 771768), (216, 646713), (243, 574856), (324, 431142), (362, 385884), (397, 351864), (486, 287428), (543, 257256), (648, 215571), (724, 192942), (794, 175932), (972, 143714), (1086, 128628), (1191, 117288), (1448, 96471), (1588, 87966), (1629, 85752), (1944, 71857), (2172, 64314), (2382, 58644), (3176, 43983), (3258, 42876), (3573, 39096), (4344, 32157), (4764, 29322), (4887, 28584), (6516, 21438), (7146, 19548), (9528, 14661), (9774, 14292), (10719, 13032)]