122758182

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1149

約数の個数: 48

約数和(自身を含む): 274266720

約数和(自身を除く): 151508538

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 181, 246, 362, 369, 543, 738, 919, 1086, 1629, 1838, 2757, 3258, 5514, 7421, 8271, 14842, 16542, 22263, 37679, 44526, 66789, 75358, 113037, 133578, 166339, 226074, 332678, 339111, 499017, 678222, 998034, 1497051, 2994102, 6819899, 13639798, 20459697, 40919394, 61379091, 122758182]

約数ペア:

[(1, 122758182), (2, 61379091), (3, 40919394), (6, 20459697), (9, 13639798), (18, 6819899), (41, 2994102), (82, 1497051), (123, 998034), (181, 678222), (246, 499017), (362, 339111), (369, 332678), (543, 226074), (738, 166339), (919, 133578), (1086, 113037), (1629, 75358), (1838, 66789), (2757, 44526), (3258, 37679), (5514, 22263), (7421, 16542), (8271, 14842)]