105857402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1861}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 87194758

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 239, 478, 1673, 1861, 3346, 3722, 4063, 8126, 13027, 26054, 28441, 31637, 56882, 63274, 221459, 442918, 444779, 889558, 3113453, 6226906, 7561243, 15122486, 52928701, 105857402]

約数ペア:

[(1, 105857402), (2, 52928701), (7, 15122486), (14, 7561243), (17, 6226906), (34, 3113453), (119, 889558), (238, 444779), (239, 442918), (478, 221459), (1673, 63274), (1861, 56882), (3346, 31637), (3722, 28441), (4063, 26054), (8126, 13027)]