168276528

素因数分解:

$2^4\times 3^8\times 7^1\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 180

約数和(自身を含む): 561330640

約数和(自身を除く): 393054112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 229, 243, 252, 324, 336, 378, 432, 458, 486, 504, 567, 648, 687, 729, 756, 916, 972, 1008, 1134, 1296, 1374, 1458, 1512, 1603, 1701, 1832, 1944, 2061, 2187, 2268, 2748, 2916, 3024, 3206, 3402, 3664, 3888, 4122, 4374, 4536, 4809, 5103, 5496, 5832, 6183, 6412, 6561, 6804, 8244, 8748, 9072, 9618, 10206, 10992, 11664, 12366, 12824, 13122, 13608, 14427, 15309, 16488, 17496, 18549, 19236, 20412, 24732, 25648, 26244, 27216, 28854, 30618, 32976, 34992, 37098, 38472, 40824, 43281, 45927, 49464, 52488, 55647, 57708, 61236, 74196, 76944, 81648, 86562, 91854, 98928, 104976, 111294, 115416, 122472, 129843, 148392, 166941, 173124, 183708, 222588, 230832, 244944, 259686, 296784, 333882, 346248, 367416, 389529, 445176, 500823, 519372, 667764, 692496, 734832, 779058, 890352, 1001646, 1038744, 1168587, 1335528, 1502469, 1558116, 2003292, 2077488, 2337174, 2671056, 3004938, 3116232, 3505761, 4006584, 4674348, 6009876, 6232464, 7011522, 8013168, 9348696, 10517283, 12019752, 14023044, 18697392, 21034566, 24039504, 28046088, 42069132, 56092176, 84138264, 168276528]

約数ペア:

[(1, 168276528), (2, 84138264), (3, 56092176), (4, 42069132), (6, 28046088), (7, 24039504), (8, 21034566), (9, 18697392), (12, 14023044), (14, 12019752), (16, 10517283), (18, 9348696), (21, 8013168), (24, 7011522), (27, 6232464), (28, 6009876), (36, 4674348), (42, 4006584), (48, 3505761), (54, 3116232), (56, 3004938), (63, 2671056), (72, 2337174), (81, 2077488), (84, 2003292), (108, 1558116), (112, 1502469), (126, 1335528), (144, 1168587), (162, 1038744), (168, 1001646), (189, 890352), (216, 779058), (229, 734832), (243, 692496), (252, 667764), (324, 519372), (336, 500823), (378, 445176), (432, 389529), (458, 367416), (486, 346248), (504, 333882), (567, 296784), (648, 259686), (687, 244944), (729, 230832), (756, 222588), (916, 183708), (972, 173124), (1008, 166941), (1134, 148392), (1296, 129843), (1374, 122472), (1458, 115416), (1512, 111294), (1603, 104976), (1701, 98928), (1832, 91854), (1944, 86562), (2061, 81648), (2187, 76944), (2268, 74196), (2748, 61236), (2916, 57708), (3024, 55647), (3206, 52488), (3402, 49464), (3664, 45927), (3888, 43281), (4122, 40824), (4374, 38472), (4536, 37098), (4809, 34992), (5103, 32976), (5496, 30618), (5832, 28854), (6183, 27216), (6412, 26244), (6561, 25648), (6804, 24732), (8244, 20412), (8748, 19236), (9072, 18549), (9618, 17496), (10206, 16488), (10992, 15309), (11664, 14427), (12366, 13608), (12824, 13122)]