128849616

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{2029}}^1$

素因数の和:2063

約数の個数: 150

約数和(自身を含む): 434028210

約数和(自身を除く): 305178594

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2029, 2268, 2352, 2646, 3024, 3528, 3969, 4058, 4536, 5292, 6087, 7056, 7938, 8116, 9072, 10584, 12174, 14203, 15876, 16232, 18261, 21168, 24348, 28406, 31752, 32464, 36522, 42609, 48696, 54783, 56812, 63504, 73044, 85218, 97392, 99421, 109566, 113624, 127827, 146088, 164349, 170436, 198842, 219132, 227248, 255654, 292176, 298263, 328698, 340872, 383481, 397684, 438264, 511308, 596526, 657396, 681744, 766962, 795368, 876528, 894789, 1022616, 1150443, 1193052, 1314792, 1533924, 1590736, 1789578, 2045232, 2300886, 2386104, 2629584, 2684367, 3067848, 3579156, 4601772, 4772208, 5368734, 6135696, 7158312, 8053101, 9203544, 10737468, 14316624, 16106202, 18407088, 21474936, 32212404, 42949872, 64424808, 128849616]

約数ペア:

[(1, 128849616), (2, 64424808), (3, 42949872), (4, 32212404), (6, 21474936), (7, 18407088), (8, 16106202), (9, 14316624), (12, 10737468), (14, 9203544), (16, 8053101), (18, 7158312), (21, 6135696), (24, 5368734), (27, 4772208), (28, 4601772), (36, 3579156), (42, 3067848), (48, 2684367), (49, 2629584), (54, 2386104), (56, 2300886), (63, 2045232), (72, 1789578), (81, 1590736), (84, 1533924), (98, 1314792), (108, 1193052), (112, 1150443), (126, 1022616), (144, 894789), (147, 876528), (162, 795368), (168, 766962), (189, 681744), (196, 657396), (216, 596526), (252, 511308), (294, 438264), (324, 397684), (336, 383481), (378, 340872), (392, 328698), (432, 298263), (441, 292176), (504, 255654), (567, 227248), (588, 219132), (648, 198842), (756, 170436), (784, 164349), (882, 146088), (1008, 127827), (1134, 113624), (1176, 109566), (1296, 99421), (1323, 97392), (1512, 85218), (1764, 73044), (2029, 63504), (2268, 56812), (2352, 54783), (2646, 48696), (3024, 42609), (3528, 36522), (3969, 32464), (4058, 31752), (4536, 28406), (5292, 24348), (6087, 21168), (7056, 18261), (7938, 16232), (8116, 15876), (9072, 14203), (10584, 12174)]