158304846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198377}}^1$

素因数の和:198408

約数の個数: 32

約数和(自身を含む): 380885760

約数和(自身を除く): 222580914

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 198377, 396754, 595131, 1190262, 1388639, 2777278, 3769163, 4165917, 7538326, 8331834, 11307489, 22614978, 26384141, 52768282, 79152423, 158304846]

約数ペア:

[(1, 158304846), (2, 79152423), (3, 52768282), (6, 26384141), (7, 22614978), (14, 11307489), (19, 8331834), (21, 7538326), (38, 4165917), (42, 3769163), (57, 2777278), (114, 1388639), (133, 1190262), (266, 595131), (399, 396754), (798, 198377)]