140456664

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{102673}}^1$

素因数の和:102704

約数の個数: 48

約数和(自身を含む): 400428600

約数和(自身を除く): 259971936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 102673, 205346, 308019, 410692, 616038, 821384, 924057, 1232076, 1848114, 1950787, 2464152, 3696228, 3901574, 5852361, 7392456, 7803148, 11704722, 15606296, 17557083, 23409444, 35114166, 46818888, 70228332, 140456664]

約数ペア:

[(1, 140456664), (2, 70228332), (3, 46818888), (4, 35114166), (6, 23409444), (8, 17557083), (9, 15606296), (12, 11704722), (18, 7803148), (19, 7392456), (24, 5852361), (36, 3901574), (38, 3696228), (57, 2464152), (72, 1950787), (76, 1848114), (114, 1232076), (152, 924057), (171, 821384), (228, 616038), (342, 410692), (456, 308019), (684, 205346), (1368, 102673)]