126456616

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{773}}^1$

素因数の和:827

約数の個数: 72

約数和(自身を含む): 282575790

約数和(自身を除く): 156119174

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 169, 242, 286, 338, 484, 572, 676, 773, 968, 1144, 1352, 1546, 1573, 1859, 3092, 3146, 3718, 6184, 6292, 7436, 8503, 10049, 12584, 14872, 17006, 20098, 20449, 34012, 40196, 40898, 68024, 80392, 81796, 93533, 110539, 130637, 163592, 187066, 221078, 261274, 374132, 442156, 522548, 748264, 884312, 1045096, 1215929, 1437007, 2431858, 2874014, 4863716, 5748028, 9727432, 11496056, 15807077, 31614154, 63228308, 126456616]

約数ペア:

[(1, 126456616), (2, 63228308), (4, 31614154), (8, 15807077), (11, 11496056), (13, 9727432), (22, 5748028), (26, 4863716), (44, 2874014), (52, 2431858), (88, 1437007), (104, 1215929), (121, 1045096), (143, 884312), (169, 748264), (242, 522548), (286, 442156), (338, 374132), (484, 261274), (572, 221078), (676, 187066), (773, 163592), (968, 130637), (1144, 110539), (1352, 93533), (1546, 81796), (1573, 80392), (1859, 68024), (3092, 40898), (3146, 40196), (3718, 34012), (6184, 20449), (6292, 20098), (7436, 17006), (8503, 14872), (10049, 12584)]