141784916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 108

約数和(自身を含む): 327976992

約数和(自身を除く): 186192076

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 83, 91, 133, 166, 169, 182, 247, 266, 332, 338, 361, 364, 494, 532, 581, 676, 722, 988, 1079, 1162, 1183, 1444, 1577, 1729, 2158, 2324, 2366, 2527, 3154, 3211, 3458, 4316, 4693, 4732, 5054, 6308, 6422, 6916, 7553, 9386, 10108, 11039, 12844, 14027, 15106, 18772, 20501, 22078, 22477, 28054, 29963, 30212, 32851, 41002, 44156, 44954, 56108, 59926, 61009, 65702, 82004, 89908, 98189, 119852, 122018, 131404, 143507, 196378, 209741, 244036, 266513, 287014, 389519, 392756, 419482, 427063, 533026, 574028, 779038, 838964, 854126, 1066052, 1558076, 1708252, 1865591, 2726633, 3731182, 5063747, 5453266, 7462364, 10127494, 10906532, 20254988, 35446229, 70892458, 141784916]

約数ペア:

[(1, 141784916), (2, 70892458), (4, 35446229), (7, 20254988), (13, 10906532), (14, 10127494), (19, 7462364), (26, 5453266), (28, 5063747), (38, 3731182), (52, 2726633), (76, 1865591), (83, 1708252), (91, 1558076), (133, 1066052), (166, 854126), (169, 838964), (182, 779038), (247, 574028), (266, 533026), (332, 427063), (338, 419482), (361, 392756), (364, 389519), (494, 287014), (532, 266513), (581, 244036), (676, 209741), (722, 196378), (988, 143507), (1079, 131404), (1162, 122018), (1183, 119852), (1444, 98189), (1577, 89908), (1729, 82004), (2158, 65702), (2324, 61009), (2366, 59926), (2527, 56108), (3154, 44954), (3211, 44156), (3458, 41002), (4316, 32851), (4693, 30212), (4732, 29963), (5054, 28054), (6308, 22477), (6422, 22078), (6916, 20501), (7553, 18772), (9386, 15106), (10108, 14027), (11039, 12844)]