123142368

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1376

約数の個数: 96

約数和(自身を含む): 345413376

約数和(自身を除く): 222271008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 48, 69, 86, 92, 96, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 736, 989, 1032, 1104, 1297, 1376, 1978, 2064, 2208, 2594, 2967, 3891, 3956, 4128, 5188, 5934, 7782, 7912, 10376, 11868, 15564, 15824, 20752, 23736, 29831, 31128, 31648, 41504, 47472, 55771, 59662, 62256, 89493, 94944, 111542, 119324, 124512, 167313, 178986, 223084, 238648, 334626, 357972, 446168, 477296, 669252, 715944, 892336, 954592, 1282733, 1338504, 1431888, 1784672, 2565466, 2677008, 2863776, 3848199, 5130932, 5354016, 7696398, 10261864, 15392796, 20523728, 30785592, 41047456, 61571184, 123142368]

約数ペア:

[(1, 123142368), (2, 61571184), (3, 41047456), (4, 30785592), (6, 20523728), (8, 15392796), (12, 10261864), (16, 7696398), (23, 5354016), (24, 5130932), (32, 3848199), (43, 2863776), (46, 2677008), (48, 2565466), (69, 1784672), (86, 1431888), (92, 1338504), (96, 1282733), (129, 954592), (138, 892336), (172, 715944), (184, 669252), (258, 477296), (276, 446168), (344, 357972), (368, 334626), (516, 238648), (552, 223084), (688, 178986), (736, 167313), (989, 124512), (1032, 119324), (1104, 111542), (1297, 94944), (1376, 89493), (1978, 62256), (2064, 59662), (2208, 55771), (2594, 47472), (2967, 41504), (3891, 31648), (3956, 31128), (4128, 29831), (5188, 23736), (5934, 20752), (7782, 15824), (7912, 15564), (10376, 11868)]