140300528

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{38629}}^1$

素因数の和:38864

約数の個数: 20

約数和(自身を含む): 273036840

約数和(自身を除く): 132736312

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 38629, 77258, 154516, 309032, 618064, 8768783, 17537566, 35075132, 70150264, 140300528]

約数ペア:

[(1, 140300528), (2, 70150264), (4, 35075132), (8, 17537566), (16, 8768783), (227, 618064), (454, 309032), (908, 154516), (1816, 77258), (3632, 38629)]