161847324

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{121507}}^1$

素因数の和:121554

約数の個数: 36

約数和(自身を含む): 420174664

約数和(自身を除く): 258327340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 121507, 243014, 364521, 486028, 729042, 1093563, 1458084, 2187126, 4374252, 4495759, 8991518, 13487277, 17983036, 26974554, 40461831, 53949108, 80923662, 161847324]

約数ペア:

[(1, 161847324), (2, 80923662), (3, 53949108), (4, 40461831), (6, 26974554), (9, 17983036), (12, 13487277), (18, 8991518), (36, 4495759), (37, 4374252), (74, 2187126), (111, 1458084), (148, 1093563), (222, 729042), (333, 486028), (444, 364521), (666, 243014), (1332, 121507)]