163864008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2687}}^1$

素因数の和:2728

約数の個数: 144

約数和(自身を含む): 557706240

約数和(自身を除く): 393842232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1452, 1694, 1848, 2178, 2541, 2687, 2772, 2904, 3388, 4356, 5082, 5374, 5544, 6776, 7623, 8061, 8712, 10164, 10748, 15246, 16122, 18809, 20328, 21496, 24183, 29557, 30492, 32244, 37618, 48366, 56427, 59114, 60984, 64488, 75236, 88671, 96732, 112854, 118228, 150472, 169281, 177342, 193464, 206899, 225708, 236456, 266013, 325127, 338562, 354684, 413798, 451416, 532026, 620697, 650254, 677124, 709368, 827596, 975381, 1064052, 1241394, 1300508, 1354248, 1655192, 1862091, 1950762, 2128104, 2275889, 2482788, 2601016, 2926143, 3724182, 3901524, 4551778, 4965576, 5852286, 6827667, 7448364, 7803048, 9103556, 11704572, 13655334, 14896728, 18207112, 20483001, 23409144, 27310668, 40966002, 54621336, 81932004, 163864008]

約数ペア:

[(1, 163864008), (2, 81932004), (3, 54621336), (4, 40966002), (6, 27310668), (7, 23409144), (8, 20483001), (9, 18207112), (11, 14896728), (12, 13655334), (14, 11704572), (18, 9103556), (21, 7803048), (22, 7448364), (24, 6827667), (28, 5852286), (33, 4965576), (36, 4551778), (42, 3901524), (44, 3724182), (56, 2926143), (63, 2601016), (66, 2482788), (72, 2275889), (77, 2128104), (84, 1950762), (88, 1862091), (99, 1655192), (121, 1354248), (126, 1300508), (132, 1241394), (154, 1064052), (168, 975381), (198, 827596), (231, 709368), (242, 677124), (252, 650254), (264, 620697), (308, 532026), (363, 451416), (396, 413798), (462, 354684), (484, 338562), (504, 325127), (616, 266013), (693, 236456), (726, 225708), (792, 206899), (847, 193464), (924, 177342), (968, 169281), (1089, 150472), (1386, 118228), (1452, 112854), (1694, 96732), (1848, 88671), (2178, 75236), (2541, 64488), (2687, 60984), (2772, 59114), (2904, 56427), (3388, 48366), (4356, 37618), (5082, 32244), (5374, 30492), (5544, 29557), (6776, 24183), (7623, 21496), (8061, 20328), (8712, 18809), (10164, 16122), (10748, 15246)]