121920708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 352235520

約数和(自身を除く): 230314812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 311, 359, 364, 546, 622, 718, 933, 1077, 1092, 1244, 1436, 1866, 2154, 2177, 2513, 3732, 4043, 4308, 4354, 4667, 5026, 6531, 7539, 8086, 8708, 9334, 10052, 12129, 13062, 14001, 15078, 16172, 18668, 24258, 26124, 28002, 28301, 30156, 32669, 48516, 56004, 56602, 65338, 84903, 98007, 111649, 113204, 130676, 169806, 196014, 223298, 334947, 339612, 392028, 446596, 669894, 781543, 1339788, 1451437, 1563086, 2344629, 2902874, 3126172, 4354311, 4689258, 5805748, 8708622, 9378516, 10160059, 17417244, 20320118, 30480177, 40640236, 60960354, 121920708]

約数ペア:

[(1, 121920708), (2, 60960354), (3, 40640236), (4, 30480177), (6, 20320118), (7, 17417244), (12, 10160059), (13, 9378516), (14, 8708622), (21, 5805748), (26, 4689258), (28, 4354311), (39, 3126172), (42, 2902874), (52, 2344629), (78, 1563086), (84, 1451437), (91, 1339788), (156, 781543), (182, 669894), (273, 446596), (311, 392028), (359, 339612), (364, 334947), (546, 223298), (622, 196014), (718, 169806), (933, 130676), (1077, 113204), (1092, 111649), (1244, 98007), (1436, 84903), (1866, 65338), (2154, 56602), (2177, 56004), (2513, 48516), (3732, 32669), (4043, 30156), (4308, 28301), (4354, 28002), (4667, 26124), (5026, 24258), (6531, 18668), (7539, 16172), (8086, 15078), (8708, 14001), (9334, 13062), (10052, 12129)]