134220640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36473}}^1$

素因数の和:36511

約数の個数: 48

約数和(自身を含む): 330892128

約数和(自身を除く): 196671488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 36473, 72946, 145892, 182365, 291784, 364730, 583568, 729460, 838879, 1167136, 1458920, 1677758, 2917840, 3355516, 4194395, 5835680, 6711032, 8388790, 13422064, 16777580, 26844128, 33555160, 67110320, 134220640]

約数ペア:

[(1, 134220640), (2, 67110320), (4, 33555160), (5, 26844128), (8, 16777580), (10, 13422064), (16, 8388790), (20, 6711032), (23, 5835680), (32, 4194395), (40, 3355516), (46, 2917840), (80, 1677758), (92, 1458920), (115, 1167136), (160, 838879), (184, 729460), (230, 583568), (368, 364730), (460, 291784), (736, 182365), (920, 145892), (1840, 72946), (3680, 36473)]