142890168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15227}}^1$

素因数の和:15276

約数の個数: 64

約数和(自身を含む): 394709760

約数和(自身を除く): 251819592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384, 15227, 30454, 45681, 60908, 91362, 121816, 182724, 258859, 350221, 365448, 517718, 700442, 776577, 1035436, 1050663, 1400884, 1553154, 2070872, 2101326, 2801768, 3106308, 4202652, 5953757, 6212616, 8405304, 11907514, 17861271, 23815028, 35722542, 47630056, 71445084, 142890168]

約数ペア:

[(1, 142890168), (2, 71445084), (3, 47630056), (4, 35722542), (6, 23815028), (8, 17861271), (12, 11907514), (17, 8405304), (23, 6212616), (24, 5953757), (34, 4202652), (46, 3106308), (51, 2801768), (68, 2101326), (69, 2070872), (92, 1553154), (102, 1400884), (136, 1050663), (138, 1035436), (184, 776577), (204, 700442), (276, 517718), (391, 365448), (408, 350221), (552, 258859), (782, 182724), (1173, 121816), (1564, 91362), (2346, 60908), (3128, 45681), (4692, 30454), (9384, 15227)]