157464342

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{178531}}^1$

素因数の和:178553

約数の個数: 36

約数和(自身を含む): 396876636

約数和(自身を除く): 239412294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 178531, 357062, 535593, 1071186, 1249717, 1606779, 2499434, 3213558, 3749151, 7498302, 8748019, 11247453, 17496038, 22494906, 26244057, 52488114, 78732171, 157464342]

約数ペア:

[(1, 157464342), (2, 78732171), (3, 52488114), (6, 26244057), (7, 22494906), (9, 17496038), (14, 11247453), (18, 8748019), (21, 7498302), (42, 3749151), (49, 3213558), (63, 2499434), (98, 1606779), (126, 1249717), (147, 1071186), (294, 535593), (441, 357062), (882, 178531)]