163904664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{733}}^1$

素因数の和:782

約数の個数: 128

約数和(自身を含む): 515796480

約数和(自身を除く): 351891816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 733, 847, 924, 968, 1331, 1452, 1466, 1694, 1848, 2199, 2541, 2662, 2904, 2932, 3388, 3993, 4398, 5082, 5131, 5324, 5864, 6776, 7986, 8063, 8796, 9317, 10164, 10262, 10648, 15393, 15972, 16126, 17592, 18634, 20328, 20524, 24189, 27951, 30786, 31944, 32252, 37268, 41048, 48378, 55902, 56441, 61572, 64504, 74536, 88693, 96756, 111804, 112882, 123144, 169323, 177386, 193512, 223608, 225764, 266079, 338646, 354772, 451528, 532158, 620851, 677292, 709544, 975623, 1064316, 1241702, 1354584, 1862553, 1951246, 2128632, 2483404, 2926869, 3725106, 3902492, 4966808, 5853738, 6829361, 7450212, 7804984, 11707476, 13658722, 14900424, 20488083, 23414952, 27317444, 40976166, 54634888, 81952332, 163904664]

約数ペア:

[(1, 163904664), (2, 81952332), (3, 54634888), (4, 40976166), (6, 27317444), (7, 23414952), (8, 20488083), (11, 14900424), (12, 13658722), (14, 11707476), (21, 7804984), (22, 7450212), (24, 6829361), (28, 5853738), (33, 4966808), (42, 3902492), (44, 3725106), (56, 2926869), (66, 2483404), (77, 2128632), (84, 1951246), (88, 1862553), (121, 1354584), (132, 1241702), (154, 1064316), (168, 975623), (231, 709544), (242, 677292), (264, 620851), (308, 532158), (363, 451528), (462, 354772), (484, 338646), (616, 266079), (726, 225764), (733, 223608), (847, 193512), (924, 177386), (968, 169323), (1331, 123144), (1452, 112882), (1466, 111804), (1694, 96756), (1848, 88693), (2199, 74536), (2541, 64504), (2662, 61572), (2904, 56441), (2932, 55902), (3388, 48378), (3993, 41048), (4398, 37268), (5082, 32252), (5131, 31944), (5324, 30786), (5864, 27951), (6776, 24189), (7986, 20524), (8063, 20328), (8796, 18634), (9317, 17592), (10164, 16126), (10262, 15972), (10648, 15393)]