149983704

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1782

約数の個数: 128

約数和(自身を含む): 463411200

約数和(自身を除く): 313427496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 1723, 2232, 2418, 2808, 3224, 3348, 3446, 3627, 4836, 5169, 6696, 6892, 7254, 9672, 10338, 10881, 13784, 14508, 15507, 20676, 21762, 22399, 29016, 31014, 41352, 43524, 44798, 46521, 53413, 62028, 67197, 87048, 89596, 93042, 106826, 124056, 134394, 160239, 179192, 186084, 201591, 213652, 268788, 320478, 372168, 403182, 427304, 480717, 537576, 604773, 640956, 694369, 806364, 961434, 1209546, 1281912, 1388738, 1442151, 1612728, 1922868, 2083107, 2419092, 2777476, 2884302, 3845736, 4166214, 4838184, 5554952, 5768604, 6249321, 8332428, 11537208, 12498642, 16664856, 18747963, 24997284, 37495926, 49994568, 74991852, 149983704]

約数ペア:

[(1, 149983704), (2, 74991852), (3, 49994568), (4, 37495926), (6, 24997284), (8, 18747963), (9, 16664856), (12, 12498642), (13, 11537208), (18, 8332428), (24, 6249321), (26, 5768604), (27, 5554952), (31, 4838184), (36, 4166214), (39, 3845736), (52, 2884302), (54, 2777476), (62, 2419092), (72, 2083107), (78, 1922868), (93, 1612728), (104, 1442151), (108, 1388738), (117, 1281912), (124, 1209546), (156, 961434), (186, 806364), (216, 694369), (234, 640956), (248, 604773), (279, 537576), (312, 480717), (351, 427304), (372, 403182), (403, 372168), (468, 320478), (558, 268788), (702, 213652), (744, 201591), (806, 186084), (837, 179192), (936, 160239), (1116, 134394), (1209, 124056), (1404, 106826), (1612, 93042), (1674, 89596), (1723, 87048), (2232, 67197), (2418, 62028), (2808, 53413), (3224, 46521), (3348, 44798), (3446, 43524), (3627, 41352), (4836, 31014), (5169, 29016), (6696, 22399), (6892, 21762), (7254, 20676), (9672, 15507), (10338, 14508), (10881, 13784)]