147786896

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2979

約数の個数: 40

約数和(自身を含む): 296626104

約数和(自身を除く): 148839208

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 2857, 3233, 5714, 6466, 11428, 12932, 22856, 25864, 45712, 51728, 151421, 174277, 302842, 348554, 605684, 697108, 1211368, 1394216, 2422736, 2788432, 9236681, 18473362, 36946724, 73893448, 147786896]

約数ペア:

[(1, 147786896), (2, 73893448), (4, 36946724), (8, 18473362), (16, 9236681), (53, 2788432), (61, 2422736), (106, 1394216), (122, 1211368), (212, 697108), (244, 605684), (424, 348554), (488, 302842), (848, 174277), (976, 151421), (2857, 51728), (3233, 45712), (5714, 25864), (6466, 22856), (11428, 12932)]