163903152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 511967232

約数和(自身を除く): 348064080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 127, 138, 161, 167, 168, 184, 254, 276, 322, 334, 336, 368, 381, 483, 501, 508, 552, 644, 668, 762, 889, 966, 1002, 1016, 1104, 1169, 1288, 1336, 1524, 1778, 1932, 2004, 2032, 2338, 2576, 2667, 2672, 2921, 3048, 3507, 3556, 3841, 3864, 4008, 4676, 5334, 5842, 6096, 7014, 7112, 7682, 7728, 8016, 8763, 9352, 10668, 11523, 11684, 14028, 14224, 15364, 17526, 18704, 20447, 21209, 21336, 23046, 23368, 26887, 28056, 30728, 35052, 40894, 42418, 42672, 46092, 46736, 53774, 56112, 61341, 61456, 63627, 70104, 80661, 81788, 84836, 92184, 107548, 122682, 127254, 140208, 148463, 161322, 163576, 169672, 184368, 215096, 245364, 254508, 296926, 322644, 327152, 339344, 430192, 445389, 487807, 490728, 509016, 593852, 645288, 890778, 975614, 981456, 1018032, 1187704, 1290576, 1463421, 1781556, 1951228, 2375408, 2926842, 3414649, 3563112, 3902456, 5853684, 6829298, 7126224, 7804912, 10243947, 11707368, 13658596, 20487894, 23414736, 27317192, 40975788, 54634384, 81951576, 163903152]

約数ペア:

[(1, 163903152), (2, 81951576), (3, 54634384), (4, 40975788), (6, 27317192), (7, 23414736), (8, 20487894), (12, 13658596), (14, 11707368), (16, 10243947), (21, 7804912), (23, 7126224), (24, 6829298), (28, 5853684), (42, 3902456), (46, 3563112), (48, 3414649), (56, 2926842), (69, 2375408), (84, 1951228), (92, 1781556), (112, 1463421), (127, 1290576), (138, 1187704), (161, 1018032), (167, 981456), (168, 975614), (184, 890778), (254, 645288), (276, 593852), (322, 509016), (334, 490728), (336, 487807), (368, 445389), (381, 430192), (483, 339344), (501, 327152), (508, 322644), (552, 296926), (644, 254508), (668, 245364), (762, 215096), (889, 184368), (966, 169672), (1002, 163576), (1016, 161322), (1104, 148463), (1169, 140208), (1288, 127254), (1336, 122682), (1524, 107548), (1778, 92184), (1932, 84836), (2004, 81788), (2032, 80661), (2338, 70104), (2576, 63627), (2667, 61456), (2672, 61341), (2921, 56112), (3048, 53774), (3507, 46736), (3556, 46092), (3841, 42672), (3864, 42418), (4008, 40894), (4676, 35052), (5334, 30728), (5842, 28056), (6096, 26887), (7014, 23368), (7112, 23046), (7682, 21336), (7728, 21209), (8016, 20447), (8763, 18704), (9352, 17526), (10668, 15364), (11523, 14224), (11684, 14028)]