131284152

素因数分解:

$2^3\times 3^6\times {\mathrm{22511}}^1$

素因数の和:22535

約数の個数: 56

約数和(自身を含む): 369084240

約数和(自身を除く): 237800088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 22511, 45022, 67533, 90044, 135066, 180088, 202599, 270132, 405198, 540264, 607797, 810396, 1215594, 1620792, 1823391, 2431188, 3646782, 4862376, 5470173, 7293564, 10940346, 14587128, 16410519, 21880692, 32821038, 43761384, 65642076, 131284152]

約数ペア:

[(1, 131284152), (2, 65642076), (3, 43761384), (4, 32821038), (6, 21880692), (8, 16410519), (9, 14587128), (12, 10940346), (18, 7293564), (24, 5470173), (27, 4862376), (36, 3646782), (54, 2431188), (72, 1823391), (81, 1620792), (108, 1215594), (162, 810396), (216, 607797), (243, 540264), (324, 405198), (486, 270132), (648, 202599), (729, 180088), (972, 135066), (1458, 90044), (1944, 67533), (2916, 45022), (5832, 22511)]