139910004

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 401274720

約数和(自身を除く): 261364716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 81, 108, 117, 118, 156, 162, 177, 234, 236, 324, 351, 354, 468, 531, 563, 702, 708, 767, 1053, 1062, 1126, 1404, 1534, 1593, 1689, 2106, 2124, 2252, 2301, 3068, 3186, 3378, 4212, 4602, 4779, 5067, 6372, 6756, 6903, 7319, 9204, 9558, 10134, 13806, 14638, 15201, 19116, 20268, 20709, 21957, 27612, 29276, 30402, 33217, 41418, 43914, 45603, 60804, 62127, 65871, 66434, 82836, 87828, 91206, 99651, 124254, 131742, 132868, 182412, 197613, 199302, 248508, 263484, 298953, 395226, 398604, 431821, 592839, 597906, 790452, 863642, 896859, 1185678, 1195812, 1295463, 1727284, 1793718, 2371356, 2590926, 2690577, 3587436, 3886389, 5181852, 5381154, 7772778, 10762308, 11659167, 15545556, 23318334, 34977501, 46636668, 69955002, 139910004]

約数ペア:

[(1, 139910004), (2, 69955002), (3, 46636668), (4, 34977501), (6, 23318334), (9, 15545556), (12, 11659167), (13, 10762308), (18, 7772778), (26, 5381154), (27, 5181852), (36, 3886389), (39, 3587436), (52, 2690577), (54, 2590926), (59, 2371356), (78, 1793718), (81, 1727284), (108, 1295463), (117, 1195812), (118, 1185678), (156, 896859), (162, 863642), (177, 790452), (234, 597906), (236, 592839), (324, 431821), (351, 398604), (354, 395226), (468, 298953), (531, 263484), (563, 248508), (702, 199302), (708, 197613), (767, 182412), (1053, 132868), (1062, 131742), (1126, 124254), (1404, 99651), (1534, 91206), (1593, 87828), (1689, 82836), (2106, 66434), (2124, 65871), (2252, 62127), (2301, 60804), (3068, 45603), (3186, 43914), (3378, 41418), (4212, 33217), (4602, 30402), (4779, 29276), (5067, 27612), (6372, 21957), (6756, 20709), (6903, 20268), (7319, 19116), (9204, 15201), (9558, 14638), (10134, 13806)]