158094668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67103}}^1$

素因数の和:67157

約数の個数: 24

約数和(自身を含む): 300625920

約数和(自身を除く): 142531252

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 67103, 134206, 268412, 1274957, 2080193, 2549914, 4160386, 5099828, 8320772, 39523667, 79047334, 158094668]

約数ペア:

[(1, 158094668), (2, 79047334), (4, 39523667), (19, 8320772), (31, 5099828), (38, 4160386), (62, 2549914), (76, 2080193), (124, 1274957), (589, 268412), (1178, 134206), (2356, 67103)]