145854744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{953}}^1$

素因数の和:1880

約数の個数: 64

約数和(自身を含む): 417623040

約数和(自身を除く): 271768296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 911, 953, 1822, 1906, 2733, 2859, 3644, 3812, 5466, 5718, 6377, 6671, 7288, 7624, 10932, 11436, 12754, 13342, 19131, 20013, 21864, 22872, 25508, 26684, 38262, 40026, 51016, 53368, 76524, 80052, 153048, 160104, 868183, 1736366, 2604549, 3472732, 5209098, 6077281, 6945464, 10418196, 12154562, 18231843, 20836392, 24309124, 36463686, 48618248, 72927372, 145854744]

約数ペア:

[(1, 145854744), (2, 72927372), (3, 48618248), (4, 36463686), (6, 24309124), (7, 20836392), (8, 18231843), (12, 12154562), (14, 10418196), (21, 6945464), (24, 6077281), (28, 5209098), (42, 3472732), (56, 2604549), (84, 1736366), (168, 868183), (911, 160104), (953, 153048), (1822, 80052), (1906, 76524), (2733, 53368), (2859, 51016), (3644, 40026), (3812, 38262), (5466, 26684), (5718, 25508), (6377, 22872), (6671, 21864), (7288, 20013), (7624, 19131), (10932, 13342), (11436, 12754)]