150439408

素因数分解:

$2^4\times 7^2\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:950

約数の個数: 60

約数和(自身を含む): 340705872

約数和(自身を除く): 190266464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 311, 392, 617, 622, 784, 1234, 1244, 2177, 2468, 2488, 4319, 4354, 4936, 4976, 8638, 8708, 9872, 15239, 17276, 17416, 30233, 30478, 34552, 34832, 60466, 60956, 69104, 120932, 121912, 191887, 241864, 243824, 383774, 483728, 767548, 1343209, 1535096, 2686418, 3070192, 5372836, 9402463, 10745672, 18804926, 21491344, 37609852, 75219704, 150439408]

約数ペア:

[(1, 150439408), (2, 75219704), (4, 37609852), (7, 21491344), (8, 18804926), (14, 10745672), (16, 9402463), (28, 5372836), (49, 3070192), (56, 2686418), (98, 1535096), (112, 1343209), (196, 767548), (311, 483728), (392, 383774), (617, 243824), (622, 241864), (784, 191887), (1234, 121912), (1244, 120932), (2177, 69104), (2468, 60956), (2488, 60466), (4319, 34832), (4354, 34552), (4936, 30478), (4976, 30233), (8638, 17416), (8708, 17276), (9872, 15239)]