156952252520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13671799}}^1$

素因数の和:13671858

約数の個数: 64

約数和(自身を含む): 413435232000

約数和(自身を除く): 256482979480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 13671799, 27343598, 54687196, 68358995, 95702593, 109374392, 136717990, 191405186, 273435980, 382810372, 478512965, 546871960, 560543759, 765620744, 957025930, 1121087518, 1914051860, 2242175036, 2802718795, 3828103720, 3923806313, 4484350072, 5605437590, 7847612626, 11210875180, 15695225252, 19619031565, 22421750360, 31390450504, 39238063130, 78476126260, 156952252520]

約数ペア:

[(1, 156952252520), (2, 78476126260), (4, 39238063130), (5, 31390450504), (7, 22421750360), (8, 19619031565), (10, 15695225252), (14, 11210875180), (20, 7847612626), (28, 5605437590), (35, 4484350072), (40, 3923806313), (41, 3828103720), (56, 2802718795), (70, 2242175036), (82, 1914051860), (140, 1121087518), (164, 957025930), (205, 765620744), (280, 560543759), (287, 546871960), (328, 478512965), (410, 382810372), (574, 273435980), (820, 191405186), (1148, 136717990), (1435, 109374392), (1640, 95702593), (2296, 68358995), (2870, 54687196), (5740, 27343598), (11480, 13671799)]