103414948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{787}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 235378752

約数和(自身を除く): 131963804

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 361, 364, 494, 532, 722, 787, 988, 1444, 1574, 1729, 2527, 3148, 3458, 4693, 5054, 5509, 6916, 9386, 10108, 10231, 11018, 14953, 18772, 20462, 22036, 29906, 32851, 40924, 59812, 65702, 71617, 104671, 131404, 143234, 194389, 209342, 284107, 286468, 388778, 418684, 568214, 777556, 1136428, 1360723, 1988749, 2721446, 3693391, 3977498, 5442892, 7386782, 7954996, 14773564, 25853737, 51707474, 103414948]

約数ペア:

[(1, 103414948), (2, 51707474), (4, 25853737), (7, 14773564), (13, 7954996), (14, 7386782), (19, 5442892), (26, 3977498), (28, 3693391), (38, 2721446), (52, 1988749), (76, 1360723), (91, 1136428), (133, 777556), (182, 568214), (247, 418684), (266, 388778), (361, 286468), (364, 284107), (494, 209342), (532, 194389), (722, 143234), (787, 131404), (988, 104671), (1444, 71617), (1574, 65702), (1729, 59812), (2527, 40924), (3148, 32851), (3458, 29906), (4693, 22036), (5054, 20462), (5509, 18772), (6916, 14953), (9386, 11018), (10108, 10231)]