156935364

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 72

約数和(自身を含む): 409395168

約数和(自身を除く): 252459804

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 361, 646, 722, 969, 1083, 1292, 1444, 1938, 2131, 2166, 3876, 4262, 4332, 6137, 6393, 8524, 12274, 12786, 18411, 24548, 25572, 36227, 36822, 40489, 72454, 73644, 80978, 108681, 121467, 144908, 161956, 217362, 242934, 434724, 485868, 688313, 769291, 1376626, 1538582, 2064939, 2307873, 2753252, 3077164, 4129878, 4615746, 8259756, 9231492, 13077947, 26155894, 39233841, 52311788, 78467682, 156935364]

約数ペア:

[(1, 156935364), (2, 78467682), (3, 52311788), (4, 39233841), (6, 26155894), (12, 13077947), (17, 9231492), (19, 8259756), (34, 4615746), (38, 4129878), (51, 3077164), (57, 2753252), (68, 2307873), (76, 2064939), (102, 1538582), (114, 1376626), (204, 769291), (228, 688313), (323, 485868), (361, 434724), (646, 242934), (722, 217362), (969, 161956), (1083, 144908), (1292, 121467), (1444, 108681), (1938, 80978), (2131, 73644), (2166, 72454), (3876, 40489), (4262, 36822), (4332, 36227), (6137, 25572), (6393, 24548), (8524, 18411), (12274, 12786)]