129561000432

素因数分解:

$2^4\times 3^1\times {\mathrm{11981}}^1\times {\mathrm{225289}}^1$

素因数の和:237281

約数の個数: 40

約数和(自身を含む): 334728672720

約数和(自身を除く): 205167672288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 11981, 23962, 35943, 47924, 71886, 95848, 143772, 191696, 225289, 287544, 450578, 575088, 675867, 901156, 1351734, 1802312, 2703468, 3604624, 5406936, 10813872, 2699187509, 5398375018, 8097562527, 10796750036, 16195125054, 21593500072, 32390250108, 43187000144, 64780500216, 129561000432]

約数ペア:

[(1, 129561000432), (2, 64780500216), (3, 43187000144), (4, 32390250108), (6, 21593500072), (8, 16195125054), (12, 10796750036), (16, 8097562527), (24, 5398375018), (48, 2699187509), (11981, 10813872), (23962, 5406936), (35943, 3604624), (47924, 2703468), (71886, 1802312), (95848, 1351734), (143772, 901156), (191696, 675867), (225289, 575088), (287544, 450578)]