123173946

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 120

約数和(自身を含む): 327745440

約数和(自身を除く): 204571494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 59, 63, 81, 98, 118, 126, 147, 162, 177, 189, 263, 294, 354, 378, 413, 441, 526, 531, 567, 789, 826, 882, 1062, 1134, 1239, 1323, 1578, 1593, 1841, 2367, 2478, 2646, 2891, 3186, 3682, 3717, 3969, 4734, 4779, 5523, 5782, 7101, 7434, 7938, 8673, 9558, 11046, 11151, 12887, 14202, 15517, 16569, 17346, 21303, 22302, 25774, 26019, 31034, 33138, 33453, 38661, 42606, 46551, 49707, 52038, 66906, 77322, 78057, 93102, 99414, 108619, 115983, 139653, 149121, 156114, 217238, 231966, 234171, 279306, 298242, 325857, 347949, 418959, 468342, 651714, 695898, 760333, 837918, 977571, 1043847, 1256877, 1520666, 1955142, 2087694, 2280999, 2513754, 2932713, 4561998, 5865426, 6842997, 8798139, 13685994, 17596278, 20528991, 41057982, 61586973, 123173946]

約数ペア:

[(1, 123173946), (2, 61586973), (3, 41057982), (6, 20528991), (7, 17596278), (9, 13685994), (14, 8798139), (18, 6842997), (21, 5865426), (27, 4561998), (42, 2932713), (49, 2513754), (54, 2280999), (59, 2087694), (63, 1955142), (81, 1520666), (98, 1256877), (118, 1043847), (126, 977571), (147, 837918), (162, 760333), (177, 695898), (189, 651714), (263, 468342), (294, 418959), (354, 347949), (378, 325857), (413, 298242), (441, 279306), (526, 234171), (531, 231966), (567, 217238), (789, 156114), (826, 149121), (882, 139653), (1062, 115983), (1134, 108619), (1239, 99414), (1323, 93102), (1578, 78057), (1593, 77322), (1841, 66906), (2367, 52038), (2478, 49707), (2646, 46551), (2891, 42606), (3186, 38661), (3682, 33453), (3717, 33138), (3969, 31034), (4734, 26019), (4779, 25774), (5523, 22302), (5782, 21303), (7101, 17346), (7434, 16569), (7938, 15517), (8673, 14202), (9558, 12887), (11046, 11151)]