156916248

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^2\times {\mathrm{1297}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 398200440

約数和(自身を除く): 241284192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1297, 1704, 2594, 3891, 5041, 5188, 7782, 10082, 10376, 15123, 15564, 20164, 30246, 31128, 40328, 60492, 92087, 120984, 184174, 276261, 368348, 552522, 736696, 1105044, 2210088, 6538177, 13076354, 19614531, 26152708, 39229062, 52305416, 78458124, 156916248]

約数ペア:

[(1, 156916248), (2, 78458124), (3, 52305416), (4, 39229062), (6, 26152708), (8, 19614531), (12, 13076354), (24, 6538177), (71, 2210088), (142, 1105044), (213, 736696), (284, 552522), (426, 368348), (568, 276261), (852, 184174), (1297, 120984), (1704, 92087), (2594, 60492), (3891, 40328), (5041, 31128), (5188, 30246), (7782, 20164), (10082, 15564), (10376, 15123)]