163256324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 370573056

約数和(自身を除く): 207316732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 73, 77, 106, 137, 146, 154, 212, 274, 292, 308, 371, 511, 548, 583, 742, 803, 959, 1022, 1166, 1484, 1507, 1606, 1918, 2044, 2332, 3014, 3212, 3836, 3869, 4081, 5621, 6028, 7261, 7738, 8162, 10001, 10549, 11242, 14522, 15476, 16324, 20002, 21098, 22484, 27083, 29044, 40004, 42196, 42559, 50827, 54166, 70007, 79871, 85118, 101654, 108332, 110011, 140014, 159742, 170236, 203308, 220022, 280028, 297913, 319484, 440044, 530053, 559097, 595826, 770077, 1060106, 1118194, 1191652, 1540154, 2120212, 2236388, 3080308, 3710371, 5830583, 7420742, 11661166, 14841484, 23322332, 40814081, 81628162, 163256324]

約数ペア:

[(1, 163256324), (2, 81628162), (4, 40814081), (7, 23322332), (11, 14841484), (14, 11661166), (22, 7420742), (28, 5830583), (44, 3710371), (53, 3080308), (73, 2236388), (77, 2120212), (106, 1540154), (137, 1191652), (146, 1118194), (154, 1060106), (212, 770077), (274, 595826), (292, 559097), (308, 530053), (371, 440044), (511, 319484), (548, 297913), (583, 280028), (742, 220022), (803, 203308), (959, 170236), (1022, 159742), (1166, 140014), (1484, 110011), (1507, 108332), (1606, 101654), (1918, 85118), (2044, 79871), (2332, 70007), (3014, 54166), (3212, 50827), (3836, 42559), (3869, 42196), (4081, 40004), (5621, 29044), (6028, 27083), (7261, 22484), (7738, 21098), (8162, 20002), (10001, 16324), (10549, 15476), (11242, 14522)]