156640272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{105269}}^1$

素因数の和:105311

約数の個数: 40

約数和(自身を含む): 417711360

約数和(自身を除く): 261071088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 105269, 210538, 315807, 421076, 631614, 842152, 1263228, 1684304, 2526456, 3263339, 5052912, 6526678, 9790017, 13053356, 19580034, 26106712, 39160068, 52213424, 78320136, 156640272]

約数ペア:

[(1, 156640272), (2, 78320136), (3, 52213424), (4, 39160068), (6, 26106712), (8, 19580034), (12, 13053356), (16, 9790017), (24, 6526678), (31, 5052912), (48, 3263339), (62, 2526456), (93, 1684304), (124, 1263228), (186, 842152), (248, 631614), (372, 421076), (496, 315807), (744, 210538), (1488, 105269)]