128534175590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1\times {\mathrm{456167}}^1$

素因数の和:457676

約数の個数: 32

約数和(自身を含む): 243703192320

約数和(自身を除く): 115169016730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1483, 2966, 7415, 14830, 28177, 56354, 140885, 281770, 456167, 912334, 2280835, 4561670, 8667173, 17334346, 43335865, 86671730, 676495661, 1352991322, 3382478305, 6764956610, 12853417559, 25706835118, 64267087795, 128534175590]

約数ペア:

[(1, 128534175590), (2, 64267087795), (5, 25706835118), (10, 12853417559), (19, 6764956610), (38, 3382478305), (95, 1352991322), (190, 676495661), (1483, 86671730), (2966, 43335865), (7415, 17334346), (14830, 8667173), (28177, 4561670), (56354, 2280835), (140885, 912334), (281770, 456167)]