165520152

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109471}}^1$

素因数の和:109493

約数の個数: 64

約数和(自身を含む): 525465600

約数和(自身を除く): 359945448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 109471, 218942, 328413, 437884, 656826, 766297, 875768, 985239, 1313652, 1532594, 1970478, 2298891, 2627304, 2955717, 3065188, 3940956, 4597782, 5911434, 6130376, 6896673, 7881912, 9195564, 11822868, 13793346, 18391128, 20690019, 23645736, 27586692, 41380038, 55173384, 82760076, 165520152]

約数ペア:

[(1, 165520152), (2, 82760076), (3, 55173384), (4, 41380038), (6, 27586692), (7, 23645736), (8, 20690019), (9, 18391128), (12, 13793346), (14, 11822868), (18, 9195564), (21, 7881912), (24, 6896673), (27, 6130376), (28, 5911434), (36, 4597782), (42, 3940956), (54, 3065188), (56, 2955717), (63, 2627304), (72, 2298891), (84, 1970478), (108, 1532594), (126, 1313652), (168, 985239), (189, 875768), (216, 766297), (252, 656826), (378, 437884), (504, 328413), (756, 218942), (1512, 109471)]