157095230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{4951}}^1$

素因数の和:5144

約数の個数: 32

約数和(自身を含む): 299496960

約数和(自身を除く): 142401730

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 835, 1670, 3173, 4951, 6346, 9902, 15865, 24755, 31730, 49510, 94069, 188138, 470345, 826817, 940690, 1653634, 4134085, 8268170, 15709523, 31419046, 78547615, 157095230]

約数ペア:

[(1, 157095230), (2, 78547615), (5, 31419046), (10, 15709523), (19, 8268170), (38, 4134085), (95, 1653634), (167, 940690), (190, 826817), (334, 470345), (835, 188138), (1670, 94069), (3173, 49510), (4951, 31730), (6346, 24755), (9902, 15865)]