163896432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25673}}^1$

素因数の和:25710

約数の個数: 80

約数和(自身を含む): 509372160

約数和(自身を除く): 345475728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 25673, 51346, 77019, 102692, 154038, 179711, 205384, 308076, 359422, 410768, 487787, 539133, 616152, 718844, 975574, 1078266, 1232304, 1437688, 1463361, 1951148, 2156532, 2875376, 2926722, 3414509, 3902296, 4313064, 5853444, 6829018, 7804592, 8626128, 10243527, 11706888, 13658036, 20487054, 23413776, 27316072, 40974108, 54632144, 81948216, 163896432]

約数ペア:

[(1, 163896432), (2, 81948216), (3, 54632144), (4, 40974108), (6, 27316072), (7, 23413776), (8, 20487054), (12, 13658036), (14, 11706888), (16, 10243527), (19, 8626128), (21, 7804592), (24, 6829018), (28, 5853444), (38, 4313064), (42, 3902296), (48, 3414509), (56, 2926722), (57, 2875376), (76, 2156532), (84, 1951148), (112, 1463361), (114, 1437688), (133, 1232304), (152, 1078266), (168, 975574), (228, 718844), (266, 616152), (304, 539133), (336, 487787), (399, 410768), (456, 359422), (532, 308076), (798, 205384), (912, 179711), (1064, 154038), (1596, 102692), (2128, 77019), (3192, 51346), (6384, 25673)]