143962148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 286070400

約数和(自身を除く): 142108252

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 257, 319, 439, 514, 638, 878, 1028, 1276, 1756, 2827, 4829, 5654, 7453, 9658, 11308, 12731, 14906, 19316, 25462, 29812, 50924, 81983, 112823, 140041, 163966, 225646, 280082, 327932, 451292, 560164, 1241053, 2482106, 3271867, 4964212, 6543734, 13087468, 35990537, 71981074, 143962148]

約数ペア:

[(1, 143962148), (2, 71981074), (4, 35990537), (11, 13087468), (22, 6543734), (29, 4964212), (44, 3271867), (58, 2482106), (116, 1241053), (257, 560164), (319, 451292), (439, 327932), (514, 280082), (638, 225646), (878, 163966), (1028, 140041), (1276, 112823), (1756, 81983), (2827, 50924), (4829, 29812), (5654, 25462), (7453, 19316), (9658, 14906), (11308, 12731)]