149875132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 300232800

約数和(自身を除く): 150357668

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 73, 116, 146, 292, 319, 638, 803, 1276, 1606, 1609, 2117, 3212, 3218, 4234, 6436, 8468, 17699, 23287, 35398, 46574, 46661, 70796, 93148, 93322, 117457, 186644, 234914, 469828, 513271, 1026542, 1292027, 2053084, 2584054, 3406253, 5168108, 6812506, 13625012, 37468783, 74937566, 149875132]

約数ペア:

[(1, 149875132), (2, 74937566), (4, 37468783), (11, 13625012), (22, 6812506), (29, 5168108), (44, 3406253), (58, 2584054), (73, 2053084), (116, 1292027), (146, 1026542), (292, 513271), (319, 469828), (638, 234914), (803, 186644), (1276, 117457), (1606, 93322), (1609, 93148), (2117, 70796), (3212, 46661), (3218, 46574), (4234, 35398), (6436, 23287), (8468, 17699)]