168784668

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:768

約数の個数: 96

約数和(自身を含む): 474163200

約数和(自身を除く): 305378532

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, 503, 702, 717, 956, 1006, 1404, 1434, 1509, 2012, 2151, 2868, 3018, 3107, 4302, 4527, 6036, 6214, 6453, 6539, 8604, 9054, 9321, 12428, 12906, 13078, 13581, 18108, 18642, 19617, 25812, 26156, 27162, 27963, 37284, 39234, 54324, 55926, 58851, 78468, 83889, 111852, 117702, 120217, 167778, 176553, 235404, 240434, 335556, 353106, 360651, 480868, 706212, 721302, 1081953, 1442604, 1562821, 2163906, 3125642, 3245859, 4327812, 4688463, 6251284, 6491718, 9376926, 12983436, 14065389, 18753852, 28130778, 42196167, 56261556, 84392334, 168784668]

約数ペア:

[(1, 168784668), (2, 84392334), (3, 56261556), (4, 42196167), (6, 28130778), (9, 18753852), (12, 14065389), (13, 12983436), (18, 9376926), (26, 6491718), (27, 6251284), (36, 4688463), (39, 4327812), (52, 3245859), (54, 3125642), (78, 2163906), (108, 1562821), (117, 1442604), (156, 1081953), (234, 721302), (239, 706212), (351, 480868), (468, 360651), (478, 353106), (503, 335556), (702, 240434), (717, 235404), (956, 176553), (1006, 167778), (1404, 120217), (1434, 117702), (1509, 111852), (2012, 83889), (2151, 78468), (2868, 58851), (3018, 55926), (3107, 54324), (4302, 39234), (4527, 37284), (6036, 27963), (6214, 27162), (6453, 26156), (6539, 25812), (8604, 19617), (9054, 18642), (9321, 18108), (12428, 13581), (12906, 13078)]