129832668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1163}}^1$

素因数の和:1623

約数の個数: 72

約数和(自身を含む): 376242048

約数和(自身を除く): 246409380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 443, 886, 1163, 1329, 1772, 2326, 2658, 3101, 3489, 3987, 4652, 5316, 6202, 6978, 7974, 8141, 9303, 10467, 12404, 13956, 15948, 16282, 18606, 20934, 24423, 27909, 32564, 37212, 41868, 48846, 55818, 73269, 97692, 111636, 146538, 293076, 515209, 1030418, 1545627, 2060836, 3091254, 3606463, 4636881, 6182508, 7212926, 9273762, 10819389, 14425852, 18547524, 21638778, 32458167, 43277556, 64916334, 129832668]

約数ペア:

[(1, 129832668), (2, 64916334), (3, 43277556), (4, 32458167), (6, 21638778), (7, 18547524), (9, 14425852), (12, 10819389), (14, 9273762), (18, 7212926), (21, 6182508), (28, 4636881), (36, 3606463), (42, 3091254), (63, 2060836), (84, 1545627), (126, 1030418), (252, 515209), (443, 293076), (886, 146538), (1163, 111636), (1329, 97692), (1772, 73269), (2326, 55818), (2658, 48846), (3101, 41868), (3489, 37212), (3987, 32564), (4652, 27909), (5316, 24423), (6202, 20934), (6978, 18606), (7974, 16282), (8141, 15948), (9303, 13956), (10467, 12404)]