166247224

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 369542880

約数和(自身を除く): 203295656

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1201, 1331, 1573, 2402, 2662, 3146, 4804, 5324, 6292, 9608, 10648, 12584, 13211, 15613, 17303, 26422, 31226, 34606, 52844, 62452, 69212, 105688, 124904, 138424, 145321, 171743, 290642, 343486, 581284, 686972, 1162568, 1373944, 1598531, 1889173, 3197062, 3778346, 6394124, 7556692, 12788248, 15113384, 20780903, 41561806, 83123612, 166247224]

約数ペア:

[(1, 166247224), (2, 83123612), (4, 41561806), (8, 20780903), (11, 15113384), (13, 12788248), (22, 7556692), (26, 6394124), (44, 3778346), (52, 3197062), (88, 1889173), (104, 1598531), (121, 1373944), (143, 1162568), (242, 686972), (286, 581284), (484, 343486), (572, 290642), (968, 171743), (1144, 145321), (1201, 138424), (1331, 124904), (1573, 105688), (2402, 69212), (2662, 62452), (3146, 52844), (4804, 34606), (5324, 31226), (6292, 26422), (9608, 17303), (10648, 15613), (12584, 13211)]