149834568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{853}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 404591040

約数和(自身を除く): 254756472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 563, 853, 1126, 1689, 1706, 2252, 2559, 3378, 3412, 4504, 5118, 6756, 6824, 7319, 10236, 11089, 13512, 14638, 20472, 21957, 22178, 29276, 33267, 43914, 44356, 58552, 66534, 87828, 88712, 133068, 175656, 266136, 480239, 960478, 1440717, 1920956, 2881434, 3841912, 5762868, 6243107, 11525736, 12486214, 18729321, 24972428, 37458642, 49944856, 74917284, 149834568]

約数ペア:

[(1, 149834568), (2, 74917284), (3, 49944856), (4, 37458642), (6, 24972428), (8, 18729321), (12, 12486214), (13, 11525736), (24, 6243107), (26, 5762868), (39, 3841912), (52, 2881434), (78, 1920956), (104, 1440717), (156, 960478), (312, 480239), (563, 266136), (853, 175656), (1126, 133068), (1689, 88712), (1706, 87828), (2252, 66534), (2559, 58552), (3378, 44356), (3412, 43914), (4504, 33267), (5118, 29276), (6756, 22178), (6824, 21957), (7319, 20472), (10236, 14638), (11089, 13512)]