157309542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1229}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 368025840

約数和(自身を除く): 210716298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 547, 1094, 1229, 1641, 2458, 3282, 3687, 4923, 7111, 7374, 9846, 11061, 14222, 15977, 21333, 22122, 31954, 42666, 47931, 63999, 95862, 127998, 143793, 287586, 672263, 1344526, 2016789, 4033578, 6050367, 8739419, 12100734, 17478838, 26218257, 52436514, 78654771, 157309542]

約数ペア:

[(1, 157309542), (2, 78654771), (3, 52436514), (6, 26218257), (9, 17478838), (13, 12100734), (18, 8739419), (26, 6050367), (39, 4033578), (78, 2016789), (117, 1344526), (234, 672263), (547, 287586), (1094, 143793), (1229, 127998), (1641, 95862), (2458, 63999), (3282, 47931), (3687, 42666), (4923, 31954), (7111, 22122), (7374, 21333), (9846, 15977), (11061, 14222)]