168604488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3039

約数の個数: 96

約数和(自身を含む): 499994040

約数和(自身を除く): 331389552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 61, 72, 78, 104, 117, 122, 156, 183, 234, 244, 312, 366, 468, 488, 549, 732, 793, 936, 1098, 1464, 1586, 2196, 2379, 2953, 3172, 4392, 4758, 5906, 6344, 7137, 8859, 9516, 11812, 14274, 17718, 19032, 23624, 26577, 28548, 35436, 38389, 53154, 57096, 70872, 76778, 106308, 115167, 153556, 180133, 212616, 230334, 307112, 345501, 360266, 460668, 540399, 691002, 720532, 921336, 1080798, 1382004, 1441064, 1621197, 2161596, 2341729, 2764008, 3242394, 4323192, 4683458, 6484788, 7025187, 9366916, 12969576, 14050374, 18733832, 21075561, 28100748, 42151122, 56201496, 84302244, 168604488]

約数ペア:

[(1, 168604488), (2, 84302244), (3, 56201496), (4, 42151122), (6, 28100748), (8, 21075561), (9, 18733832), (12, 14050374), (13, 12969576), (18, 9366916), (24, 7025187), (26, 6484788), (36, 4683458), (39, 4323192), (52, 3242394), (61, 2764008), (72, 2341729), (78, 2161596), (104, 1621197), (117, 1441064), (122, 1382004), (156, 1080798), (183, 921336), (234, 720532), (244, 691002), (312, 540399), (366, 460668), (468, 360266), (488, 345501), (549, 307112), (732, 230334), (793, 212616), (936, 180133), (1098, 153556), (1464, 115167), (1586, 106308), (2196, 76778), (2379, 70872), (2953, 57096), (3172, 53154), (4392, 38389), (4758, 35436), (5906, 28548), (6344, 26577), (7137, 23624), (8859, 19032), (9516, 17718), (11812, 14274)]