164156784

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7583}}^1$

素因数の和:7646

約数の個数: 80

約数和(自身を含む): 473969664

約数和(自身を除く): 309812880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 902, 984, 1353, 1804, 1968, 2706, 3608, 5412, 7216, 7583, 10824, 15166, 21648, 22749, 30332, 45498, 60664, 83413, 90996, 121328, 166826, 181992, 250239, 310903, 333652, 363984, 500478, 621806, 667304, 932709, 1000956, 1243612, 1334608, 1865418, 2001912, 2487224, 3419933, 3730836, 4003824, 4974448, 6839866, 7461672, 10259799, 13679732, 14923344, 20519598, 27359464, 41039196, 54718928, 82078392, 164156784]

約数ペア:

[(1, 164156784), (2, 82078392), (3, 54718928), (4, 41039196), (6, 27359464), (8, 20519598), (11, 14923344), (12, 13679732), (16, 10259799), (22, 7461672), (24, 6839866), (33, 4974448), (41, 4003824), (44, 3730836), (48, 3419933), (66, 2487224), (82, 2001912), (88, 1865418), (123, 1334608), (132, 1243612), (164, 1000956), (176, 932709), (246, 667304), (264, 621806), (328, 500478), (451, 363984), (492, 333652), (528, 310903), (656, 250239), (902, 181992), (984, 166826), (1353, 121328), (1804, 90996), (1968, 83413), (2706, 60664), (3608, 45498), (5412, 30332), (7216, 22749), (7583, 21648), (10824, 15166)]