140635936

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3187}}^1$

素因数の和:3401

約数の個数: 48

約数和(自身を含む): 318136896

約数和(自身を除く): 177500960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1379, 1576, 2758, 3152, 3187, 5516, 6304, 6374, 11032, 12748, 22064, 22309, 25496, 44128, 44618, 50992, 89236, 101984, 178472, 356944, 627839, 713888, 1255678, 2511356, 4394873, 5022712, 8789746, 10045424, 17579492, 20090848, 35158984, 70317968, 140635936]

約数ペア:

[(1, 140635936), (2, 70317968), (4, 35158984), (7, 20090848), (8, 17579492), (14, 10045424), (16, 8789746), (28, 5022712), (32, 4394873), (56, 2511356), (112, 1255678), (197, 713888), (224, 627839), (394, 356944), (788, 178472), (1379, 101984), (1576, 89236), (2758, 50992), (3152, 44618), (3187, 44128), (5516, 25496), (6304, 22309), (6374, 22064), (11032, 12748)]