156781190

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4019}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 291755520

約数和(自身を除く): 134974330

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 235, 415, 470, 830, 3901, 4019, 7802, 8038, 19505, 20095, 39010, 40190, 188893, 333577, 377786, 667154, 944465, 1667885, 1888930, 3335770, 15678119, 31356238, 78390595, 156781190]

約数ペア:

[(1, 156781190), (2, 78390595), (5, 31356238), (10, 15678119), (47, 3335770), (83, 1888930), (94, 1667885), (166, 944465), (235, 667154), (415, 377786), (470, 333577), (830, 188893), (3901, 40190), (4019, 39010), (7802, 20095), (8038, 19505)]