160731324

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{479}}^1$

素因数の和:744

約数の個数: 96

約数和(自身を含む): 451584000

約数和(自身を除く): 290852676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 239, 351, 468, 478, 479, 702, 717, 956, 958, 1404, 1434, 1437, 1916, 2151, 2868, 2874, 3107, 4302, 4311, 5748, 6214, 6227, 6453, 8604, 8622, 9321, 12428, 12454, 12906, 12933, 17244, 18642, 18681, 24908, 25812, 25866, 27963, 37284, 37362, 51732, 55926, 56043, 74724, 83889, 111852, 112086, 114481, 167778, 168129, 224172, 228962, 335556, 336258, 343443, 457924, 672516, 686886, 1030329, 1373772, 1488253, 2060658, 2976506, 3090987, 4121316, 4464759, 5953012, 6181974, 8929518, 12363948, 13394277, 17859036, 26788554, 40182831, 53577108, 80365662, 160731324]

約数ペア:

[(1, 160731324), (2, 80365662), (3, 53577108), (4, 40182831), (6, 26788554), (9, 17859036), (12, 13394277), (13, 12363948), (18, 8929518), (26, 6181974), (27, 5953012), (36, 4464759), (39, 4121316), (52, 3090987), (54, 2976506), (78, 2060658), (108, 1488253), (117, 1373772), (156, 1030329), (234, 686886), (239, 672516), (351, 457924), (468, 343443), (478, 336258), (479, 335556), (702, 228962), (717, 224172), (956, 168129), (958, 167778), (1404, 114481), (1434, 112086), (1437, 111852), (1916, 83889), (2151, 74724), (2868, 56043), (2874, 55926), (3107, 51732), (4302, 37362), (4311, 37284), (5748, 27963), (6214, 25866), (6227, 25812), (6453, 24908), (8604, 18681), (8622, 18642), (9321, 17244), (12428, 12933), (12454, 12906)]