123342048

素因数分解:

$2^5\times 3^3\times {\mathrm{142757}}^1$

素因数の和:142776

約数の個数: 48

約数和(自身を含む): 359750160

約数和(自身を除く): 236408112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 142757, 285514, 428271, 571028, 856542, 1142056, 1284813, 1713084, 2284112, 2569626, 3426168, 3854439, 4568224, 5139252, 6852336, 7708878, 10278504, 13704672, 15417756, 20557008, 30835512, 41114016, 61671024, 123342048]

約数ペア:

[(1, 123342048), (2, 61671024), (3, 41114016), (4, 30835512), (6, 20557008), (8, 15417756), (9, 13704672), (12, 10278504), (16, 7708878), (18, 6852336), (24, 5139252), (27, 4568224), (32, 3854439), (36, 3426168), (48, 2569626), (54, 2284112), (72, 1713084), (96, 1284813), (108, 1142056), (144, 856542), (216, 571028), (288, 428271), (432, 285514), (864, 142757)]