156984127310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48601897}}^1$

素因数の和:48601940

約数の個数: 32

約数和(自身を含む): 314940299040

約数和(自身を除く): 157956171730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 48601897, 97203794, 243009485, 486018970, 826232249, 923436043, 1652464498, 1846872086, 4131161245, 4617180215, 8262322490, 9234360430, 15698412731, 31396825462, 78492063655, 156984127310]

約数ペア:

[(1, 156984127310), (2, 78492063655), (5, 31396825462), (10, 15698412731), (17, 9234360430), (19, 8262322490), (34, 4617180215), (38, 4131161245), (85, 1846872086), (95, 1652464498), (170, 923436043), (190, 826232249), (323, 486018970), (646, 243009485), (1615, 97203794), (3230, 48601897)]