123377202

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{971}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 297198720

約数和(自身を除く): 173821518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 181, 234, 351, 362, 543, 702, 971, 1086, 1629, 1942, 2353, 2913, 3258, 4706, 4887, 5826, 7059, 8739, 9774, 12623, 14118, 17478, 21177, 25246, 26217, 37869, 42354, 52434, 63531, 75738, 113607, 127062, 175751, 227214, 340821, 351502, 527253, 681642, 1054506, 1581759, 2284763, 3163518, 4569526, 4745277, 6854289, 9490554, 13708578, 20562867, 41125734, 61688601, 123377202]

約数ペア:

[(1, 123377202), (2, 61688601), (3, 41125734), (6, 20562867), (9, 13708578), (13, 9490554), (18, 6854289), (26, 4745277), (27, 4569526), (39, 3163518), (54, 2284763), (78, 1581759), (117, 1054506), (181, 681642), (234, 527253), (351, 351502), (362, 340821), (543, 227214), (702, 175751), (971, 127062), (1086, 113607), (1629, 75738), (1942, 63531), (2353, 52434), (2913, 42354), (3258, 37869), (4706, 26217), (4887, 25246), (5826, 21177), (7059, 17478), (8739, 14118), (9774, 12623)]