135915808

素因数分解:

$2^5\times 7^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 120

約数和(自身を含む): 328221180

約数和(自身を除く): 192305372

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 61, 98, 112, 116, 122, 196, 203, 224, 232, 244, 343, 392, 406, 427, 464, 488, 686, 784, 812, 854, 928, 976, 1372, 1421, 1568, 1624, 1708, 1769, 1952, 2401, 2744, 2842, 2989, 3248, 3416, 3538, 4802, 5488, 5684, 5978, 6496, 6832, 7076, 9604, 9947, 10976, 11368, 11956, 12383, 13664, 14152, 19208, 19894, 20923, 22736, 23912, 24766, 28304, 38416, 39788, 41846, 45472, 47824, 49532, 56608, 69629, 76832, 79576, 83692, 86681, 95648, 99064, 139258, 146461, 159152, 167384, 173362, 198128, 278516, 292922, 318304, 334768, 346724, 396256, 557032, 585844, 606767, 669536, 693448, 1114064, 1171688, 1213534, 1386896, 2228128, 2343376, 2427068, 2773792, 4247369, 4686752, 4854136, 8494738, 9708272, 16989476, 19416544, 33978952, 67957904, 135915808]

約数ペア:

[(1, 135915808), (2, 67957904), (4, 33978952), (7, 19416544), (8, 16989476), (14, 9708272), (16, 8494738), (28, 4854136), (29, 4686752), (32, 4247369), (49, 2773792), (56, 2427068), (58, 2343376), (61, 2228128), (98, 1386896), (112, 1213534), (116, 1171688), (122, 1114064), (196, 693448), (203, 669536), (224, 606767), (232, 585844), (244, 557032), (343, 396256), (392, 346724), (406, 334768), (427, 318304), (464, 292922), (488, 278516), (686, 198128), (784, 173362), (812, 167384), (854, 159152), (928, 146461), (976, 139258), (1372, 99064), (1421, 95648), (1568, 86681), (1624, 83692), (1708, 79576), (1769, 76832), (1952, 69629), (2401, 56608), (2744, 49532), (2842, 47824), (2989, 45472), (3248, 41846), (3416, 39788), (3538, 38416), (4802, 28304), (5488, 24766), (5684, 23912), (5978, 22736), (6496, 20923), (6832, 19894), (7076, 19208), (9604, 14152), (9947, 13664), (10976, 12383), (11368, 11956)]