108407628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 325817856

約数和(自身を除く): 217410228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 73, 83, 84, 126, 142, 146, 166, 213, 219, 249, 252, 284, 292, 332, 426, 438, 497, 498, 511, 581, 639, 657, 747, 852, 876, 994, 996, 1022, 1162, 1278, 1314, 1491, 1494, 1533, 1743, 1988, 2044, 2324, 2556, 2628, 2982, 2988, 3066, 3486, 4473, 4599, 5183, 5229, 5893, 5964, 6059, 6132, 6972, 8946, 9198, 10366, 10458, 11786, 12118, 15549, 17679, 17892, 18177, 18396, 20732, 20916, 23572, 24236, 31098, 35358, 36281, 36354, 41251, 42413, 46647, 53037, 54531, 62196, 70716, 72562, 72708, 82502, 84826, 93294, 106074, 108843, 109062, 123753, 127239, 145124, 165004, 169652, 186588, 212148, 217686, 218124, 247506, 254478, 326529, 371259, 381717, 430189, 435372, 495012, 508956, 653058, 742518, 763434, 860378, 1290567, 1306116, 1485036, 1526868, 1720756, 2581134, 3011323, 3871701, 5162268, 6022646, 7743402, 9033969, 12045292, 15486804, 18067938, 27101907, 36135876, 54203814, 108407628]

約数ペア:

[(1, 108407628), (2, 54203814), (3, 36135876), (4, 27101907), (6, 18067938), (7, 15486804), (9, 12045292), (12, 9033969), (14, 7743402), (18, 6022646), (21, 5162268), (28, 3871701), (36, 3011323), (42, 2581134), (63, 1720756), (71, 1526868), (73, 1485036), (83, 1306116), (84, 1290567), (126, 860378), (142, 763434), (146, 742518), (166, 653058), (213, 508956), (219, 495012), (249, 435372), (252, 430189), (284, 381717), (292, 371259), (332, 326529), (426, 254478), (438, 247506), (497, 218124), (498, 217686), (511, 212148), (581, 186588), (639, 169652), (657, 165004), (747, 145124), (852, 127239), (876, 123753), (994, 109062), (996, 108843), (1022, 106074), (1162, 93294), (1278, 84826), (1314, 82502), (1491, 72708), (1494, 72562), (1533, 70716), (1743, 62196), (1988, 54531), (2044, 53037), (2324, 46647), (2556, 42413), (2628, 41251), (2982, 36354), (2988, 36281), (3066, 35358), (3486, 31098), (4473, 24236), (4599, 23572), (5183, 20916), (5229, 20732), (5893, 18396), (5964, 18177), (6059, 17892), (6132, 17679), (6972, 15549), (8946, 12118), (9198, 11786), (10366, 10458)]