180291384

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3931}}^1$

素因数の和:3970

約数の個数: 144

約数和(自身を含む): 611858520

約数和(自身を除く): 431567136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 3931, 5096, 5733, 6552, 7644, 7862, 11466, 11793, 15288, 15724, 22932, 23586, 27517, 31448, 35379, 45864, 47172, 51103, 55034, 70758, 82551, 94344, 102206, 110068, 141516, 153309, 165102, 192619, 204412, 220136, 247653, 283032, 306618, 330204, 357721, 385238, 408824, 459927, 495306, 577857, 613236, 660408, 715442, 770476, 919854, 990612, 1073163, 1155714, 1226472, 1430884, 1540952, 1733571, 1839708, 1981224, 2146326, 2311428, 2504047, 2861768, 3219489, 3467142, 3679416, 4292652, 4622856, 5008094, 6438978, 6934284, 7512141, 8585304, 10016188, 12877956, 13868568, 15024282, 20032376, 22536423, 25755912, 30048564, 45072846, 60097128, 90145692, 180291384]

約数ペア:

[(1, 180291384), (2, 90145692), (3, 60097128), (4, 45072846), (6, 30048564), (7, 25755912), (8, 22536423), (9, 20032376), (12, 15024282), (13, 13868568), (14, 12877956), (18, 10016188), (21, 8585304), (24, 7512141), (26, 6934284), (28, 6438978), (36, 5008094), (39, 4622856), (42, 4292652), (49, 3679416), (52, 3467142), (56, 3219489), (63, 2861768), (72, 2504047), (78, 2311428), (84, 2146326), (91, 1981224), (98, 1839708), (104, 1733571), (117, 1540952), (126, 1430884), (147, 1226472), (156, 1155714), (168, 1073163), (182, 990612), (196, 919854), (234, 770476), (252, 715442), (273, 660408), (294, 613236), (312, 577857), (364, 495306), (392, 459927), (441, 408824), (468, 385238), (504, 357721), (546, 330204), (588, 306618), (637, 283032), (728, 247653), (819, 220136), (882, 204412), (936, 192619), (1092, 165102), (1176, 153309), (1274, 141516), (1638, 110068), (1764, 102206), (1911, 94344), (2184, 82551), (2548, 70758), (3276, 55034), (3528, 51103), (3822, 47172), (3931, 45864), (5096, 35379), (5733, 31448), (6552, 27517), (7644, 23586), (7862, 22932), (11466, 15724), (11793, 15288)]