160818476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5323}}^1$

素因数の和:5430

約数の個数: 48

約数和(自身を含む): 350617344

約数和(自身を除く): 189798868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 1079, 1162, 2158, 2324, 4316, 5323, 7553, 10646, 15106, 21292, 30212, 37261, 69199, 74522, 138398, 149044, 276796, 441809, 484393, 883618, 968786, 1767236, 1937572, 3092663, 5743517, 6185326, 11487034, 12370652, 22974068, 40204619, 80409238, 160818476]

約数ペア:

[(1, 160818476), (2, 80409238), (4, 40204619), (7, 22974068), (13, 12370652), (14, 11487034), (26, 6185326), (28, 5743517), (52, 3092663), (83, 1937572), (91, 1767236), (166, 968786), (182, 883618), (332, 484393), (364, 441809), (581, 276796), (1079, 149044), (1162, 138398), (2158, 74522), (2324, 69199), (4316, 37261), (5323, 30212), (7553, 21292), (10646, 15106)]