157039860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113797}}^1$

素因数の和:113832

約数の個数: 48

約数和(自身を含む): 458833536

約数和(自身を除く): 301793676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 113797, 227594, 341391, 455188, 568985, 682782, 1137970, 1365564, 1706955, 2275940, 2617331, 3413910, 5234662, 6827820, 7851993, 10469324, 13086655, 15703986, 26173310, 31407972, 39259965, 52346620, 78519930, 157039860]

約数ペア:

[(1, 157039860), (2, 78519930), (3, 52346620), (4, 39259965), (5, 31407972), (6, 26173310), (10, 15703986), (12, 13086655), (15, 10469324), (20, 7851993), (23, 6827820), (30, 5234662), (46, 3413910), (60, 2617331), (69, 2275940), (92, 1706955), (115, 1365564), (138, 1137970), (230, 682782), (276, 568985), (345, 455188), (460, 341391), (690, 227594), (1380, 113797)]