156929819914

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{84280247}}^1$

素因数の和:84280282

約数の個数: 24

約数和(自身を含む): 288238448160

約数和(自身を除く): 131308628246

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 84280247, 168560494, 589961729, 1179923458, 1601324693, 3202649386, 4129732103, 8259464206, 11209272851, 22418545702, 78464909957, 156929819914]

約数ペア:

[(1, 156929819914), (2, 78464909957), (7, 22418545702), (14, 11209272851), (19, 8259464206), (38, 4129732103), (49, 3202649386), (98, 1601324693), (133, 1179923458), (266, 589961729), (931, 168560494), (1862, 84280247)]