160996906

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 281214720

約数和(自身を除く): 120217814

約数列:

[1, 2, 7, 14, 89, 157, 178, 314, 623, 823, 1099, 1246, 1646, 2198, 5761, 11522, 13973, 27946, 73247, 97811, 129211, 146494, 195622, 258422, 512729, 904477, 1025458, 1808954, 11499779, 22999558, 80498453, 160996906]

約数ペア:

[(1, 160996906), (2, 80498453), (7, 22999558), (14, 11499779), (89, 1808954), (157, 1025458), (178, 904477), (314, 512729), (623, 258422), (823, 195622), (1099, 146494), (1246, 129211), (1646, 97811), (2198, 73247), (5761, 27946), (11522, 13973)]