135972928

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:700

約数の個数: 112

約数和(自身を含む): 341603584

約数和(自身を除く): 205630656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 448, 481, 518, 592, 631, 728, 832, 962, 1036, 1184, 1262, 1456, 1924, 2072, 2368, 2524, 2912, 3367, 3848, 4144, 4417, 5048, 5824, 6734, 7696, 8203, 8288, 8834, 10096, 13468, 15392, 16406, 16576, 17668, 20192, 23347, 26936, 30784, 32812, 35336, 40384, 46694, 53872, 57421, 65624, 70672, 93388, 107744, 114842, 131248, 141344, 163429, 186776, 215488, 229684, 262496, 282688, 303511, 326858, 373552, 459368, 524992, 607022, 653716, 747104, 918736, 1214044, 1307432, 1494208, 1837472, 2124577, 2428088, 2614864, 3674944, 4249154, 4856176, 5229728, 8498308, 9712352, 10459456, 16996616, 19424704, 33993232, 67986464, 135972928]

約数ペア:

[(1, 135972928), (2, 67986464), (4, 33993232), (7, 19424704), (8, 16996616), (13, 10459456), (14, 9712352), (16, 8498308), (26, 5229728), (28, 4856176), (32, 4249154), (37, 3674944), (52, 2614864), (56, 2428088), (64, 2124577), (74, 1837472), (91, 1494208), (104, 1307432), (112, 1214044), (148, 918736), (182, 747104), (208, 653716), (224, 607022), (259, 524992), (296, 459368), (364, 373552), (416, 326858), (448, 303511), (481, 282688), (518, 262496), (592, 229684), (631, 215488), (728, 186776), (832, 163429), (962, 141344), (1036, 131248), (1184, 114842), (1262, 107744), (1456, 93388), (1924, 70672), (2072, 65624), (2368, 57421), (2524, 53872), (2912, 46694), (3367, 40384), (3848, 35336), (4144, 32812), (4417, 30784), (5048, 26936), (5824, 23347), (6734, 20192), (7696, 17668), (8203, 16576), (8288, 16406), (8834, 15392), (10096, 13468)]