117402428

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 249001536

約数和(自身を除く): 131599108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 121, 143, 188, 242, 286, 397, 484, 517, 572, 611, 794, 1034, 1222, 1573, 1588, 2068, 2444, 3146, 4367, 5161, 5687, 6292, 6721, 8734, 10322, 11374, 13442, 17468, 18659, 20644, 22748, 26884, 37318, 48037, 56771, 73931, 74636, 96074, 113542, 147862, 192148, 205249, 227084, 242567, 295724, 410498, 485134, 624481, 820996, 970268, 1248962, 2257739, 2497924, 2668237, 4515478, 5336474, 9030956, 10672948, 29350607, 58701214, 117402428]

約数ペア:

[(1, 117402428), (2, 58701214), (4, 29350607), (11, 10672948), (13, 9030956), (22, 5336474), (26, 4515478), (44, 2668237), (47, 2497924), (52, 2257739), (94, 1248962), (121, 970268), (143, 820996), (188, 624481), (242, 485134), (286, 410498), (397, 295724), (484, 242567), (517, 227084), (572, 205249), (611, 192148), (794, 147862), (1034, 113542), (1222, 96074), (1573, 74636), (1588, 73931), (2068, 56771), (2444, 48037), (3146, 37318), (4367, 26884), (5161, 22748), (5687, 20644), (6292, 18659), (6721, 17468), (8734, 13442), (10322, 11374)]