146820474

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{114883}}^1$

素因数の和:114962

約数の個数: 24

約数和(自身を含む): 322594272

約数和(自身を除く): 175773798

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 114883, 229766, 344649, 689298, 1033947, 2067894, 8156693, 16313386, 24470079, 48940158, 73410237, 146820474]

約数ペア:

[(1, 146820474), (2, 73410237), (3, 48940158), (6, 24470079), (9, 16313386), (18, 8156693), (71, 2067894), (142, 1033947), (213, 689298), (426, 344649), (639, 229766), (1278, 114883)]