161770955776

素因数分解:

$2^{10}\times {\mathrm{6469}}^1\times {\mathrm{24421}}^1$

素因数の和:30910

約数の個数: 44

約数和(自身を含む): 323447165980

約数和(自身を除く): 161676210204

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 6469, 12938, 24421, 25876, 48842, 51752, 97684, 103504, 195368, 207008, 390736, 414016, 781472, 828032, 1562944, 1656064, 3125888, 3312128, 6251776, 6624256, 12503552, 25007104, 157979449, 315958898, 631917796, 1263835592, 2527671184, 5055342368, 10110684736, 20221369472, 40442738944, 80885477888, 161770955776]

約数ペア:

[(1, 161770955776), (2, 80885477888), (4, 40442738944), (8, 20221369472), (16, 10110684736), (32, 5055342368), (64, 2527671184), (128, 1263835592), (256, 631917796), (512, 315958898), (1024, 157979449), (6469, 25007104), (12938, 12503552), (24421, 6624256), (25876, 6251776), (48842, 3312128), (51752, 3125888), (97684, 1656064), (103504, 1562944), (195368, 828032), (207008, 781472), (390736, 414016)]