149051238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{26683}}^1$

素因数の和:26721

約数の個数: 48

約数和(自身を含む): 365037120

約数和(自身を除く): 215985882

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 26683, 53366, 80049, 160098, 186781, 373562, 506977, 560343, 1013954, 1120686, 1307467, 1520931, 2614934, 3041862, 3548839, 3922401, 7097678, 7844802, 10646517, 21293034, 24841873, 49683746, 74525619, 149051238]

約数ペア:

[(1, 149051238), (2, 74525619), (3, 49683746), (6, 24841873), (7, 21293034), (14, 10646517), (19, 7844802), (21, 7097678), (38, 3922401), (42, 3548839), (49, 3041862), (57, 2614934), (98, 1520931), (114, 1307467), (133, 1120686), (147, 1013954), (266, 560343), (294, 506977), (399, 373562), (798, 186781), (931, 160098), (1862, 80049), (2793, 53366), (5586, 26683)]