163960464

素因数分解:

$2^4\times 3^1\times {\mathrm{653}}^1\times {\mathrm{5231}}^1$

素因数の和:5895

約数の個数: 40

約数和(自身を含む): 424294272

約数和(自身を除く): 260333808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 653, 1306, 1959, 2612, 3918, 5224, 5231, 7836, 10448, 10462, 15672, 15693, 20924, 31344, 31386, 41848, 62772, 83696, 125544, 251088, 3415843, 6831686, 10247529, 13663372, 20495058, 27326744, 40990116, 54653488, 81980232, 163960464]

約数ペア:

[(1, 163960464), (2, 81980232), (3, 54653488), (4, 40990116), (6, 27326744), (8, 20495058), (12, 13663372), (16, 10247529), (24, 6831686), (48, 3415843), (653, 251088), (1306, 125544), (1959, 83696), (2612, 62772), (3918, 41848), (5224, 31386), (5231, 31344), (7836, 20924), (10448, 15693), (10462, 15672)]