156985774488

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{160403}}^1$

素因数の和:160638

約数の個数: 128

約数和(自身を含む): 457343884800

約数和(自身を除く): 300358110312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 197, 207, 216, 276, 394, 414, 552, 591, 621, 788, 828, 1182, 1242, 1576, 1656, 1773, 2364, 2484, 3546, 4531, 4728, 4968, 5319, 7092, 9062, 10638, 13593, 14184, 18124, 21276, 27186, 36248, 40779, 42552, 54372, 81558, 108744, 122337, 160403, 163116, 244674, 320806, 326232, 481209, 489348, 641612, 962418, 978696, 1283224, 1443627, 1924836, 2887254, 3689269, 3849672, 4330881, 5774508, 7378538, 8661762, 11067807, 11549016, 14757076, 17323524, 22135614, 29514152, 31599391, 33203421, 34647048, 44271228, 63198782, 66406842, 88542456, 94798173, 99610263, 126397564, 132813684, 189596346, 199220526, 252795128, 265627368, 284394519, 379192692, 398441052, 568789038, 726785993, 758385384, 796882104, 853183557, 1137578076, 1453571986, 1706367114, 2180357979, 2275156152, 2907143972, 3412734228, 4360715958, 5814287944, 6541073937, 6825468456, 8721431916, 13082147874, 17442863832, 19623221811, 26164295748, 39246443622, 52328591496, 78492887244, 156985774488]

約数ペア:

[(1, 156985774488), (2, 78492887244), (3, 52328591496), (4, 39246443622), (6, 26164295748), (8, 19623221811), (9, 17442863832), (12, 13082147874), (18, 8721431916), (23, 6825468456), (24, 6541073937), (27, 5814287944), (36, 4360715958), (46, 3412734228), (54, 2907143972), (69, 2275156152), (72, 2180357979), (92, 1706367114), (108, 1453571986), (138, 1137578076), (184, 853183557), (197, 796882104), (207, 758385384), (216, 726785993), (276, 568789038), (394, 398441052), (414, 379192692), (552, 284394519), (591, 265627368), (621, 252795128), (788, 199220526), (828, 189596346), (1182, 132813684), (1242, 126397564), (1576, 99610263), (1656, 94798173), (1773, 88542456), (2364, 66406842), (2484, 63198782), (3546, 44271228), (4531, 34647048), (4728, 33203421), (4968, 31599391), (5319, 29514152), (7092, 22135614), (9062, 17323524), (10638, 14757076), (13593, 11549016), (14184, 11067807), (18124, 8661762), (21276, 7378538), (27186, 5774508), (36248, 4330881), (40779, 3849672), (42552, 3689269), (54372, 2887254), (81558, 1924836), (108744, 1443627), (122337, 1283224), (160403, 978696), (163116, 962418), (244674, 641612), (320806, 489348), (326232, 481209)]