138082776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{442573}}^1$

素因数の和:442595

約数の個数: 32

約数和(自身を含む): 371762160

約数和(自身を除く): 233679384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 442573, 885146, 1327719, 1770292, 2655438, 3540584, 5310876, 5753449, 10621752, 11506898, 17260347, 23013796, 34520694, 46027592, 69041388, 138082776]

約数ペア:

[(1, 138082776), (2, 69041388), (3, 46027592), (4, 34520694), (6, 23013796), (8, 17260347), (12, 11506898), (13, 10621752), (24, 5753449), (26, 5310876), (39, 3540584), (52, 2655438), (78, 1770292), (104, 1327719), (156, 885146), (312, 442573)]