132471288

素因数分解:

$2^3\times 3^4\times {\mathrm{204431}}^1$

素因数の和:204449

約数の個数: 40

約数和(自身を含む): 371044080

約数和(自身を除く): 238572792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 204431, 408862, 613293, 817724, 1226586, 1635448, 1839879, 2453172, 3679758, 4906344, 5519637, 7359516, 11039274, 14719032, 16558911, 22078548, 33117822, 44157096, 66235644, 132471288]

約数ペア:

[(1, 132471288), (2, 66235644), (3, 44157096), (4, 33117822), (6, 22078548), (8, 16558911), (9, 14719032), (12, 11039274), (18, 7359516), (24, 5519637), (27, 4906344), (36, 3679758), (54, 2453172), (72, 1839879), (81, 1635448), (108, 1226586), (162, 817724), (216, 613293), (324, 408862), (648, 204431)]