156765596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 308794080

約数和(自身を除く): 152028484

約数列:

[1, 2, 4, 13, 26, 37, 52, 59, 74, 118, 148, 236, 481, 767, 962, 1381, 1534, 1924, 2183, 2762, 3068, 4366, 5524, 8732, 17953, 28379, 35906, 51097, 56758, 71812, 81479, 102194, 113516, 162958, 204388, 325916, 664261, 1059227, 1328522, 2118454, 2657044, 3014723, 4236908, 6029446, 12058892, 39191399, 78382798, 156765596]

約数ペア:

[(1, 156765596), (2, 78382798), (4, 39191399), (13, 12058892), (26, 6029446), (37, 4236908), (52, 3014723), (59, 2657044), (74, 2118454), (118, 1328522), (148, 1059227), (236, 664261), (481, 325916), (767, 204388), (962, 162958), (1381, 113516), (1534, 102194), (1924, 81479), (2183, 71812), (2762, 56758), (3068, 51097), (4366, 35906), (5524, 28379), (8732, 17953)]