118339780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2383}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 269144064

約数和(自身を除く): 150804284

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 191, 260, 382, 764, 955, 1910, 2383, 2483, 3820, 4766, 4966, 9532, 9932, 11915, 12415, 23830, 24830, 30979, 47660, 49660, 61958, 123916, 154895, 309790, 455153, 619580, 910306, 1820612, 2275765, 4551530, 5916989, 9103060, 11833978, 23667956, 29584945, 59169890, 118339780]

約数ペア:

[(1, 118339780), (2, 59169890), (4, 29584945), (5, 23667956), (10, 11833978), (13, 9103060), (20, 5916989), (26, 4551530), (52, 2275765), (65, 1820612), (130, 910306), (191, 619580), (260, 455153), (382, 309790), (764, 154895), (955, 123916), (1910, 61958), (2383, 49660), (2483, 47660), (3820, 30979), (4766, 24830), (4966, 23830), (9532, 12415), (9932, 11915)]