161076344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1367}}^1$

素因数の和:1500

約数の個数: 64

約数和(自身を含む): 358525440

約数和(自身を除く): 197449096

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 103, 104, 143, 206, 286, 412, 572, 824, 1133, 1144, 1339, 1367, 2266, 2678, 2734, 4532, 5356, 5468, 9064, 10712, 10936, 14729, 15037, 17771, 29458, 30074, 35542, 58916, 60148, 71084, 117832, 120296, 140801, 142168, 195481, 281602, 390962, 563204, 781924, 1126408, 1548811, 1563848, 1830413, 3097622, 3660826, 6195244, 7321652, 12390488, 14643304, 20134543, 40269086, 80538172, 161076344]

約数ペア:

[(1, 161076344), (2, 80538172), (4, 40269086), (8, 20134543), (11, 14643304), (13, 12390488), (22, 7321652), (26, 6195244), (44, 3660826), (52, 3097622), (88, 1830413), (103, 1563848), (104, 1548811), (143, 1126408), (206, 781924), (286, 563204), (412, 390962), (572, 281602), (824, 195481), (1133, 142168), (1144, 140801), (1339, 120296), (1367, 117832), (2266, 71084), (2678, 60148), (2734, 58916), (4532, 35542), (5356, 30074), (5468, 29458), (9064, 17771), (10712, 15037), (10936, 14729)]