138660564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{27061}}^1$

素因数の和:27136

約数の個数: 48

約数和(自身を含む): 375837056

約数和(自身を除く): 237176492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 27061, 54122, 81183, 108244, 162366, 189427, 324732, 378854, 568281, 757708, 1136562, 1650721, 2273124, 3301442, 4952163, 6602884, 9904326, 11555047, 19808652, 23110094, 34665141, 46220188, 69330282, 138660564]

約数ペア:

[(1, 138660564), (2, 69330282), (3, 46220188), (4, 34665141), (6, 23110094), (7, 19808652), (12, 11555047), (14, 9904326), (21, 6602884), (28, 4952163), (42, 3301442), (61, 2273124), (84, 1650721), (122, 1136562), (183, 757708), (244, 568281), (366, 378854), (427, 324732), (732, 189427), (854, 162366), (1281, 108244), (1708, 81183), (2562, 54122), (5124, 27061)]