123999264

素因数分解:

$2^5\times 3^2\times {\mathrm{430553}}^1$

素因数の和:430569

約数の個数: 36

約数和(自身を含む): 352623726

約数和(自身を除く): 228624462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 430553, 861106, 1291659, 1722212, 2583318, 3444424, 3874977, 5166636, 6888848, 7749954, 10333272, 13777696, 15499908, 20666544, 30999816, 41333088, 61999632, 123999264]

約数ペア:

[(1, 123999264), (2, 61999632), (3, 41333088), (4, 30999816), (6, 20666544), (8, 15499908), (9, 13777696), (12, 10333272), (16, 7749954), (18, 6888848), (24, 5166636), (32, 3874977), (36, 3444424), (48, 2583318), (72, 1722212), (96, 1291659), (144, 861106), (288, 430553)]