138923004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 358680784

約数和(自身を除く): 219757780

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 241, 242, 363, 397, 482, 484, 723, 726, 794, 964, 1191, 1446, 1452, 1588, 2382, 2651, 2892, 4367, 4764, 5302, 7953, 8734, 10604, 13101, 15906, 17468, 26202, 29161, 31812, 48037, 52404, 58322, 87483, 95677, 96074, 116644, 144111, 174966, 191354, 192148, 287031, 288222, 349932, 382708, 574062, 576444, 1052447, 1148124, 2104894, 3157341, 4209788, 6314682, 11576917, 12629364, 23153834, 34730751, 46307668, 69461502, 138923004]

約数ペア:

[(1, 138923004), (2, 69461502), (3, 46307668), (4, 34730751), (6, 23153834), (11, 12629364), (12, 11576917), (22, 6314682), (33, 4209788), (44, 3157341), (66, 2104894), (121, 1148124), (132, 1052447), (241, 576444), (242, 574062), (363, 382708), (397, 349932), (482, 288222), (484, 287031), (723, 192148), (726, 191354), (794, 174966), (964, 144111), (1191, 116644), (1446, 96074), (1452, 95677), (1588, 87483), (2382, 58322), (2651, 52404), (2892, 48037), (4367, 31812), (4764, 29161), (5302, 26202), (7953, 17468), (8734, 15906), (10604, 13101)]