156926244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1493}}^1$

素因数の和:1980

約数の個数: 48

約数和(自身を含む): 386527680

約数和(自身を除く): 229601436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 461, 922, 1383, 1493, 1844, 2766, 2986, 4479, 5532, 5972, 8759, 8958, 17518, 17916, 26277, 28367, 35036, 52554, 56734, 85101, 105108, 113468, 170202, 340404, 688273, 1376546, 2064819, 2753092, 4129638, 8259276, 13077187, 26154374, 39231561, 52308748, 78463122, 156926244]

約数ペア:

[(1, 156926244), (2, 78463122), (3, 52308748), (4, 39231561), (6, 26154374), (12, 13077187), (19, 8259276), (38, 4129638), (57, 2753092), (76, 2064819), (114, 1376546), (228, 688273), (461, 340404), (922, 170202), (1383, 113468), (1493, 105108), (1844, 85101), (2766, 56734), (2986, 52554), (4479, 35036), (5532, 28367), (5972, 26277), (8759, 17916), (8958, 17518)]