145451306

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 304057152

約数和(自身を除く): 158605846

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 97, 98, 107, 143, 154, 182, 194, 214, 286, 539, 637, 679, 749, 1001, 1067, 1078, 1177, 1261, 1274, 1358, 1391, 1498, 2002, 2134, 2354, 2522, 2782, 4753, 5243, 7007, 7469, 8239, 8827, 9506, 9737, 10379, 10486, 13871, 14014, 14938, 15301, 16478, 17654, 19474, 20758, 27742, 30602, 52283, 57673, 61789, 68159, 72653, 97097, 104566, 107107, 114169, 115346, 123578, 134927, 136318, 145306, 194194, 214214, 228338, 269854, 508571, 679679, 749749, 799183, 944489, 1017142, 1359358, 1484197, 1499498, 1598366, 1888978, 2968394, 5594281, 6611423, 10389379, 11188562, 13222846, 20778758, 72725653, 145451306]

約数ペア:

[(1, 145451306), (2, 72725653), (7, 20778758), (11, 13222846), (13, 11188562), (14, 10389379), (22, 6611423), (26, 5594281), (49, 2968394), (77, 1888978), (91, 1598366), (97, 1499498), (98, 1484197), (107, 1359358), (143, 1017142), (154, 944489), (182, 799183), (194, 749749), (214, 679679), (286, 508571), (539, 269854), (637, 228338), (679, 214214), (749, 194194), (1001, 145306), (1067, 136318), (1078, 134927), (1177, 123578), (1261, 115346), (1274, 114169), (1358, 107107), (1391, 104566), (1498, 97097), (2002, 72653), (2134, 68159), (2354, 61789), (2522, 57673), (2782, 52283), (4753, 30602), (5243, 27742), (7007, 20758), (7469, 19474), (8239, 17654), (8827, 16478), (9506, 15301), (9737, 14938), (10379, 14014), (10486, 13871)]