146217170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{78191}}^1$

素因数の和:78226

約数の個数: 32

約数和(自身を含む): 304010496

約数和(自身を除く): 157793326

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 78191, 156382, 390955, 781910, 860101, 1329247, 1720202, 2658494, 4300505, 6646235, 8601010, 13292470, 14621717, 29243434, 73108585, 146217170]

約数ペア:

[(1, 146217170), (2, 73108585), (5, 29243434), (10, 14621717), (11, 13292470), (17, 8601010), (22, 6646235), (34, 4300505), (55, 2658494), (85, 1720202), (110, 1329247), (170, 860101), (187, 781910), (374, 390955), (935, 156382), (1870, 78191)]