153686478416

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{327193}}^1$

素因数の和:328179

約数の個数: 40

約数和(自身を含む): 307698472704

約数和(自身を除く): 154011994288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 947, 1894, 3788, 7576, 15152, 29357, 58714, 117428, 234856, 327193, 469712, 654386, 1308772, 2617544, 5235088, 10142983, 20285966, 40571932, 81143864, 162287728, 309851771, 619703542, 1239407084, 2478814168, 4957628336, 9605404901, 19210809802, 38421619604, 76843239208, 153686478416]

約数ペア:

[(1, 153686478416), (2, 76843239208), (4, 38421619604), (8, 19210809802), (16, 9605404901), (31, 4957628336), (62, 2478814168), (124, 1239407084), (248, 619703542), (496, 309851771), (947, 162287728), (1894, 81143864), (3788, 40571932), (7576, 20285966), (15152, 10142983), (29357, 5235088), (58714, 2617544), (117428, 1308772), (234856, 654386), (327193, 469712)]