133239568

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1412

約数の個数: 80

約数和(自身を含む): 325979136

約数和(自身を除く): 192739568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 83, 88, 112, 154, 166, 176, 308, 332, 581, 616, 664, 913, 1162, 1232, 1303, 1328, 1826, 2324, 2606, 3652, 4648, 5212, 6391, 7304, 9121, 9296, 10424, 12782, 14333, 14608, 18242, 20848, 25564, 28666, 36484, 51128, 57332, 72968, 100331, 102256, 108149, 114664, 145936, 200662, 216298, 229328, 401324, 432596, 757043, 802648, 865192, 1189639, 1514086, 1605296, 1730384, 2379278, 3028172, 4758556, 6056344, 8327473, 9517112, 12112688, 16654946, 19034224, 33309892, 66619784, 133239568]

約数ペア:

[(1, 133239568), (2, 66619784), (4, 33309892), (7, 19034224), (8, 16654946), (11, 12112688), (14, 9517112), (16, 8327473), (22, 6056344), (28, 4758556), (44, 3028172), (56, 2379278), (77, 1730384), (83, 1605296), (88, 1514086), (112, 1189639), (154, 865192), (166, 802648), (176, 757043), (308, 432596), (332, 401324), (581, 229328), (616, 216298), (664, 200662), (913, 145936), (1162, 114664), (1232, 108149), (1303, 102256), (1328, 100331), (1826, 72968), (2324, 57332), (2606, 51128), (3652, 36484), (4648, 28666), (5212, 25564), (6391, 20848), (7304, 18242), (9121, 14608), (9296, 14333), (10424, 12782)]