159139764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{631507}}^1$

素因数の和:631524

約数の個数: 36

約数和(自身を含む): 459737824

約数和(自身を除く): 300598060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 631507, 1263014, 1894521, 2526028, 3789042, 4420549, 5683563, 7578084, 8841098, 11367126, 13261647, 17682196, 22734252, 26523294, 39784941, 53046588, 79569882, 159139764]

約数ペア:

[(1, 159139764), (2, 79569882), (3, 53046588), (4, 39784941), (6, 26523294), (7, 22734252), (9, 17682196), (12, 13261647), (14, 11367126), (18, 8841098), (21, 7578084), (28, 5683563), (36, 4420549), (42, 3789042), (63, 2526028), (84, 1894521), (126, 1263014), (252, 631507)]