156933144704

素因数分解:

$2^7\times 7^1\times {\mathrm{4441}}^1\times {\mathrm{39439}}^1$

素因数の和:43901

約数の個数: 64

約数和(自身を含む): 357392659200

約数和(自身を除く): 200459514496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 4441, 8882, 17764, 31087, 35528, 39439, 62174, 71056, 78878, 124348, 142112, 157756, 248696, 276073, 284224, 315512, 497392, 552146, 568448, 631024, 994784, 1104292, 1262048, 1989568, 2208584, 2524096, 3979136, 4417168, 5048192, 8834336, 17668672, 35337344, 175148599, 350297198, 700594396, 1226040193, 1401188792, 2452080386, 2802377584, 4904160772, 5604755168, 9808321544, 11209510336, 19616643088, 22419020672, 39233286176, 78466572352, 156933144704]

約数ペア:

[(1, 156933144704), (2, 78466572352), (4, 39233286176), (7, 22419020672), (8, 19616643088), (14, 11209510336), (16, 9808321544), (28, 5604755168), (32, 4904160772), (56, 2802377584), (64, 2452080386), (112, 1401188792), (128, 1226040193), (224, 700594396), (448, 350297198), (896, 175148599), (4441, 35337344), (8882, 17668672), (17764, 8834336), (31087, 5048192), (35528, 4417168), (39439, 3979136), (62174, 2524096), (71056, 2208584), (78878, 1989568), (124348, 1262048), (142112, 1104292), (157756, 994784), (248696, 631024), (276073, 568448), (284224, 552146), (315512, 497392)]