143532016

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{122887}}^1$

素因数の和:122968

約数の個数: 20

約数和(自身を含む): 281905072

約数和(自身を除く): 138373056

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 122887, 245774, 491548, 983096, 1966192, 8970751, 17941502, 35883004, 71766008, 143532016]

約数ペア:

[(1, 143532016), (2, 71766008), (4, 35883004), (8, 17941502), (16, 8970751), (73, 1966192), (146, 983096), (292, 491548), (584, 245774), (1168, 122887)]