156638337304

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{486781}}^1$

素因数の和:486908

約数の個数: 64

約数和(自身を含む): 324196812000

約数和(自身を除く): 167558474696

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 73, 76, 116, 146, 152, 232, 292, 551, 584, 1102, 1387, 2117, 2204, 2774, 4234, 4408, 5548, 8468, 11096, 16936, 40223, 80446, 160892, 321784, 486781, 973562, 1947124, 3894248, 9248839, 14116649, 18497678, 28233298, 35535013, 36995356, 56466596, 71070026, 73990712, 112933192, 142140052, 268216331, 284280104, 536432662, 675165247, 1030515377, 1072865324, 1350330494, 2061030754, 2145730648, 2700660988, 4122061508, 5401321976, 8244123016, 19579792163, 39159584326, 78319168652, 156638337304]

約数ペア:

[(1, 156638337304), (2, 78319168652), (4, 39159584326), (8, 19579792163), (19, 8244123016), (29, 5401321976), (38, 4122061508), (58, 2700660988), (73, 2145730648), (76, 2061030754), (116, 1350330494), (146, 1072865324), (152, 1030515377), (232, 675165247), (292, 536432662), (551, 284280104), (584, 268216331), (1102, 142140052), (1387, 112933192), (2117, 73990712), (2204, 71070026), (2774, 56466596), (4234, 36995356), (4408, 35535013), (5548, 28233298), (8468, 18497678), (11096, 14116649), (16936, 9248839), (40223, 3894248), (80446, 1947124), (160892, 973562), (321784, 486781)]