156422724

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1291}}^1$

素因数の和:1760

約数の個数: 48

約数和(自身を含む): 382018560

約数和(自身を除く): 225595836

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 439, 878, 1291, 1317, 1756, 2582, 2634, 3873, 5164, 5268, 7746, 10097, 15492, 20194, 29693, 30291, 40388, 59386, 60582, 89079, 118772, 121164, 178158, 356316, 566749, 1133498, 1700247, 2266996, 3400494, 6800988, 13035227, 26070454, 39105681, 52140908, 78211362, 156422724]

約数ペア:

[(1, 156422724), (2, 78211362), (3, 52140908), (4, 39105681), (6, 26070454), (12, 13035227), (23, 6800988), (46, 3400494), (69, 2266996), (92, 1700247), (138, 1133498), (276, 566749), (439, 356316), (878, 178158), (1291, 121164), (1317, 118772), (1756, 89079), (2582, 60582), (2634, 59386), (3873, 40388), (5164, 30291), (5268, 29693), (7746, 20194), (10097, 15492)]