140893452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{821}}^1$

素因数の和:1068

約数の個数: 96

約数和(自身を含む): 419811840

約数和(自身を除く): 278918388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 227, 252, 378, 454, 681, 756, 821, 908, 1362, 1589, 1642, 2043, 2463, 2724, 3178, 3284, 4086, 4767, 4926, 5747, 6129, 6356, 7389, 8172, 9534, 9852, 11494, 12258, 14301, 14778, 17241, 19068, 22167, 22988, 24516, 28602, 29556, 34482, 42903, 44334, 51723, 57204, 68964, 85806, 88668, 103446, 155169, 171612, 186367, 206892, 310338, 372734, 559101, 620676, 745468, 1118202, 1304569, 1677303, 2236404, 2609138, 3354606, 3913707, 5031909, 5218276, 6709212, 7827414, 10063818, 11741121, 15654828, 20127636, 23482242, 35223363, 46964484, 70446726, 140893452]

約数ペア:

[(1, 140893452), (2, 70446726), (3, 46964484), (4, 35223363), (6, 23482242), (7, 20127636), (9, 15654828), (12, 11741121), (14, 10063818), (18, 7827414), (21, 6709212), (27, 5218276), (28, 5031909), (36, 3913707), (42, 3354606), (54, 2609138), (63, 2236404), (84, 1677303), (108, 1304569), (126, 1118202), (189, 745468), (227, 620676), (252, 559101), (378, 372734), (454, 310338), (681, 206892), (756, 186367), (821, 171612), (908, 155169), (1362, 103446), (1589, 88668), (1642, 85806), (2043, 68964), (2463, 57204), (2724, 51723), (3178, 44334), (3284, 42903), (4086, 34482), (4767, 29556), (4926, 28602), (5747, 24516), (6129, 22988), (6356, 22167), (7389, 19068), (8172, 17241), (9534, 14778), (9852, 14301), (11494, 12258)]