158349654

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^1\times {\mathrm{12373}}^1$

素因数の和:12466

約数の個数: 40

約数和(自身を含む): 359340960

約数和(自身を除く): 200991306

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 237, 474, 711, 1422, 2133, 4266, 6399, 12373, 12798, 24746, 37119, 74238, 111357, 222714, 334071, 668142, 977467, 1002213, 1954934, 2004426, 2932401, 5864802, 8797203, 17594406, 26391609, 52783218, 79174827, 158349654]

約数ペア:

[(1, 158349654), (2, 79174827), (3, 52783218), (6, 26391609), (9, 17594406), (18, 8797203), (27, 5864802), (54, 2932401), (79, 2004426), (81, 1954934), (158, 1002213), (162, 977467), (237, 668142), (474, 334071), (711, 222714), (1422, 111357), (2133, 74238), (4266, 37119), (6399, 24746), (12373, 12798)]