180099088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 418895064

約数和(自身を除く): 238795976

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 52, 53, 62, 68, 104, 106, 124, 136, 208, 212, 221, 248, 272, 403, 424, 442, 496, 527, 689, 806, 848, 884, 901, 961, 1054, 1378, 1612, 1643, 1768, 1802, 1922, 2108, 2756, 3224, 3286, 3536, 3604, 3844, 4216, 5512, 6448, 6572, 6851, 7208, 7688, 8432, 11024, 11713, 12493, 13144, 13702, 14416, 15376, 16337, 21359, 23426, 24986, 26288, 27404, 27931, 32674, 42718, 46852, 49972, 50933, 54808, 55862, 65348, 85436, 93704, 99944, 101866, 109616, 111724, 130696, 170872, 187408, 199888, 203732, 212381, 223448, 261392, 341744, 363103, 407464, 424762, 446896, 662129, 726206, 814928, 849524, 865861, 1324258, 1452412, 1699048, 1731722, 2648516, 2904824, 3398096, 3463444, 5297032, 5809648, 6926888, 10594064, 11256193, 13853776, 22512386, 45024772, 90049544, 180099088]

約数ペア:

[(1, 180099088), (2, 90049544), (4, 45024772), (8, 22512386), (13, 13853776), (16, 11256193), (17, 10594064), (26, 6926888), (31, 5809648), (34, 5297032), (52, 3463444), (53, 3398096), (62, 2904824), (68, 2648516), (104, 1731722), (106, 1699048), (124, 1452412), (136, 1324258), (208, 865861), (212, 849524), (221, 814928), (248, 726206), (272, 662129), (403, 446896), (424, 424762), (442, 407464), (496, 363103), (527, 341744), (689, 261392), (806, 223448), (848, 212381), (884, 203732), (901, 199888), (961, 187408), (1054, 170872), (1378, 130696), (1612, 111724), (1643, 109616), (1768, 101866), (1802, 99944), (1922, 93704), (2108, 85436), (2756, 65348), (3224, 55862), (3286, 54808), (3536, 50933), (3604, 49972), (3844, 46852), (4216, 42718), (5512, 32674), (6448, 27931), (6572, 27404), (6851, 26288), (7208, 24986), (7688, 23426), (8432, 21359), (11024, 16337), (11713, 15376), (12493, 14416), (13144, 13702)]