179281284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 527812992

約数和(自身を除く): 348531708

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 169, 173, 182, 219, 273, 292, 338, 346, 364, 438, 507, 511, 519, 546, 676, 692, 876, 949, 1014, 1022, 1038, 1092, 1183, 1211, 1533, 1898, 2028, 2044, 2076, 2249, 2366, 2422, 2847, 3066, 3549, 3633, 3796, 4498, 4732, 4844, 5694, 6132, 6643, 6747, 7098, 7266, 8996, 11388, 12337, 12629, 13286, 13494, 14196, 14532, 15743, 19929, 24674, 25258, 26572, 26988, 29237, 31486, 37011, 37887, 39858, 47229, 49348, 50516, 58474, 62972, 74022, 75774, 79716, 86359, 87711, 88403, 94458, 116948, 148044, 151548, 164177, 172718, 175422, 176806, 188916, 204659, 259077, 265209, 328354, 345436, 350844, 353612, 409318, 492531, 518154, 530418, 613977, 656708, 818636, 985062, 1036308, 1060836, 1149239, 1227954, 1970124, 2134301, 2298478, 2455908, 3447717, 4268602, 4596956, 6402903, 6895434, 8537204, 12805806, 13790868, 14940107, 25611612, 29880214, 44820321, 59760428, 89640642, 179281284]

約数ペア:

[(1, 179281284), (2, 89640642), (3, 59760428), (4, 44820321), (6, 29880214), (7, 25611612), (12, 14940107), (13, 13790868), (14, 12805806), (21, 8537204), (26, 6895434), (28, 6402903), (39, 4596956), (42, 4268602), (52, 3447717), (73, 2455908), (78, 2298478), (84, 2134301), (91, 1970124), (146, 1227954), (156, 1149239), (169, 1060836), (173, 1036308), (182, 985062), (219, 818636), (273, 656708), (292, 613977), (338, 530418), (346, 518154), (364, 492531), (438, 409318), (507, 353612), (511, 350844), (519, 345436), (546, 328354), (676, 265209), (692, 259077), (876, 204659), (949, 188916), (1014, 176806), (1022, 175422), (1038, 172718), (1092, 164177), (1183, 151548), (1211, 148044), (1533, 116948), (1898, 94458), (2028, 88403), (2044, 87711), (2076, 86359), (2249, 79716), (2366, 75774), (2422, 74022), (2847, 62972), (3066, 58474), (3549, 50516), (3633, 49348), (3796, 47229), (4498, 39858), (4732, 37887), (4844, 37011), (5694, 31486), (6132, 29237), (6643, 26988), (6747, 26572), (7098, 25258), (7266, 24674), (8996, 19929), (11388, 15743), (12337, 14532), (12629, 14196), (13286, 13494)]