142176112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6271}}^1$

素因数の和:6401

約数の個数: 40

約数和(自身を含む): 299425280

約数和(自身を除く): 157249168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 5668, 6271, 11336, 12542, 22672, 25084, 50168, 81523, 100336, 163046, 326092, 652184, 683539, 1304368, 1367078, 2734156, 5468312, 8886007, 10936624, 17772014, 35544028, 71088056, 142176112]

約数ペア:

[(1, 142176112), (2, 71088056), (4, 35544028), (8, 17772014), (13, 10936624), (16, 8886007), (26, 5468312), (52, 2734156), (104, 1367078), (109, 1304368), (208, 683539), (218, 652184), (436, 326092), (872, 163046), (1417, 100336), (1744, 81523), (2834, 50168), (5668, 25084), (6271, 22672), (11336, 12542)]