142977354

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4253}}^1$

素因数の和:4702

約数の個数: 32

約数和(自身を含む): 308738304

約数和(自身を除く): 165760950

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 862, 1293, 2586, 4253, 5603, 8506, 11206, 12759, 16809, 25518, 33618, 55289, 110578, 165867, 331734, 1833043, 3666086, 5499129, 10998258, 23829559, 47659118, 71488677, 142977354]

約数ペア:

[(1, 142977354), (2, 71488677), (3, 47659118), (6, 23829559), (13, 10998258), (26, 5499129), (39, 3666086), (78, 1833043), (431, 331734), (862, 165867), (1293, 110578), (2586, 55289), (4253, 33618), (5603, 25518), (8506, 16809), (11206, 12759)]