160769844

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2141

約数の個数: 72

約数和(自身を含む): 425617920

約数和(自身を除く): 264848076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 186, 213, 279, 284, 372, 426, 558, 639, 852, 1116, 1278, 2029, 2201, 2556, 4058, 4402, 6087, 6603, 8116, 8804, 12174, 13206, 18261, 19809, 24348, 26412, 36522, 39618, 62899, 73044, 79236, 125798, 144059, 188697, 251596, 288118, 377394, 432177, 566091, 576236, 754788, 864354, 1132182, 1296531, 1728708, 2264364, 2593062, 4465829, 5186124, 8931658, 13397487, 17863316, 26794974, 40192461, 53589948, 80384922, 160769844]

約数ペア:

[(1, 160769844), (2, 80384922), (3, 53589948), (4, 40192461), (6, 26794974), (9, 17863316), (12, 13397487), (18, 8931658), (31, 5186124), (36, 4465829), (62, 2593062), (71, 2264364), (93, 1728708), (124, 1296531), (142, 1132182), (186, 864354), (213, 754788), (279, 576236), (284, 566091), (372, 432177), (426, 377394), (558, 288118), (639, 251596), (852, 188697), (1116, 144059), (1278, 125798), (2029, 79236), (2201, 73044), (2556, 62899), (4058, 39618), (4402, 36522), (6087, 26412), (6603, 24348), (8116, 19809), (8804, 18261), (12174, 13206)]