124215056

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65239}}^1$

素因数の和:65271

約数の個数: 40

約数和(自身を含む): 291231360

約数和(自身を除く): 167016304

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 65239, 130478, 260956, 456673, 521912, 913346, 1043824, 1109063, 1826692, 2218126, 3653384, 4436252, 7306768, 7763441, 8872504, 15526882, 17745008, 31053764, 62107528, 124215056]

約数ペア:

[(1, 124215056), (2, 62107528), (4, 31053764), (7, 17745008), (8, 15526882), (14, 8872504), (16, 7763441), (17, 7306768), (28, 4436252), (34, 3653384), (56, 2218126), (68, 1826692), (112, 1109063), (119, 1043824), (136, 913346), (238, 521912), (272, 456673), (476, 260956), (952, 130478), (1904, 65239)]