159572808

素因数分解:

$2^3\times 3^3\times {\mathrm{347}}^1\times {\mathrm{2129}}^1$

素因数の和:2491

約数の個数: 64

約数和(自身を含む): 444744000

約数和(自身を除く): 285171192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 347, 694, 1041, 1388, 2082, 2129, 2776, 3123, 4164, 4258, 6246, 6387, 8328, 8516, 9369, 12492, 12774, 17032, 18738, 19161, 24984, 25548, 37476, 38322, 51096, 57483, 74952, 76644, 114966, 153288, 229932, 459864, 738763, 1477526, 2216289, 2955052, 4432578, 5910104, 6648867, 8865156, 13297734, 17730312, 19946601, 26595468, 39893202, 53190936, 79786404, 159572808]

約数ペア:

[(1, 159572808), (2, 79786404), (3, 53190936), (4, 39893202), (6, 26595468), (8, 19946601), (9, 17730312), (12, 13297734), (18, 8865156), (24, 6648867), (27, 5910104), (36, 4432578), (54, 2955052), (72, 2216289), (108, 1477526), (216, 738763), (347, 459864), (694, 229932), (1041, 153288), (1388, 114966), (2082, 76644), (2129, 74952), (2776, 57483), (3123, 51096), (4164, 38322), (4258, 37476), (6246, 25548), (6387, 24984), (8328, 19161), (8516, 18738), (9369, 17032), (12492, 12774)]