165198072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{881}}^1$

素因数の和:1504

約数の個数: 64

約数和(自身を含む): 446009760

約数和(自身を除く): 280811688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 601, 881, 1202, 1762, 1803, 2404, 2643, 3524, 3606, 4808, 5286, 7048, 7212, 7813, 10572, 11453, 14424, 15626, 21144, 22906, 23439, 31252, 34359, 45812, 46878, 62504, 68718, 91624, 93756, 137436, 187512, 274872, 529481, 1058962, 1588443, 2117924, 3176886, 4235848, 6353772, 6883253, 12707544, 13766506, 20649759, 27533012, 41299518, 55066024, 82599036, 165198072]

約数ペア:

[(1, 165198072), (2, 82599036), (3, 55066024), (4, 41299518), (6, 27533012), (8, 20649759), (12, 13766506), (13, 12707544), (24, 6883253), (26, 6353772), (39, 4235848), (52, 3176886), (78, 2117924), (104, 1588443), (156, 1058962), (312, 529481), (601, 274872), (881, 187512), (1202, 137436), (1762, 93756), (1803, 91624), (2404, 68718), (2643, 62504), (3524, 46878), (3606, 45812), (4808, 34359), (5286, 31252), (7048, 23439), (7212, 22906), (7813, 21144), (10572, 15626), (11453, 14424)]