134339020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3562

約数の個数: 48

約数和(自身を含む): 296281440

約数和(自身を除く): 161942420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 67, 116, 134, 145, 268, 290, 335, 580, 670, 1340, 1943, 3457, 3886, 6914, 7772, 9715, 13828, 17285, 19430, 34570, 38860, 69140, 100253, 200506, 231619, 401012, 463238, 501265, 926476, 1002530, 1158095, 2005060, 2316190, 4632380, 6716951, 13433902, 26867804, 33584755, 67169510, 134339020]

約数ペア:

[(1, 134339020), (2, 67169510), (4, 33584755), (5, 26867804), (10, 13433902), (20, 6716951), (29, 4632380), (58, 2316190), (67, 2005060), (116, 1158095), (134, 1002530), (145, 926476), (268, 501265), (290, 463238), (335, 401012), (580, 231619), (670, 200506), (1340, 100253), (1943, 69140), (3457, 38860), (3886, 34570), (6914, 19430), (7772, 17285), (9715, 13828)]