155268792

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1122

約数の個数: 128

約数和(自身を含む): 498201600

約数和(自身を除く): 342932808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 103, 108, 126, 168, 189, 206, 216, 252, 309, 378, 412, 504, 618, 721, 756, 824, 927, 997, 1236, 1442, 1512, 1854, 1994, 2163, 2472, 2781, 2884, 2991, 3708, 3988, 4326, 5562, 5768, 5982, 6489, 6979, 7416, 7976, 8652, 8973, 11124, 11964, 12978, 13958, 17304, 17946, 19467, 20937, 22248, 23928, 25956, 26919, 27916, 35892, 38934, 41874, 51912, 53838, 55832, 62811, 71784, 77868, 83748, 102691, 107676, 125622, 155736, 167496, 188433, 205382, 215352, 251244, 308073, 376866, 410764, 502488, 616146, 718837, 753732, 821528, 924219, 1232292, 1437674, 1507464, 1848438, 2156511, 2464584, 2772657, 2875348, 3696876, 4313022, 5545314, 5750696, 6469533, 7393752, 8626044, 11090628, 12939066, 17252088, 19408599, 22181256, 25878132, 38817198, 51756264, 77634396, 155268792]

約数ペア:

[(1, 155268792), (2, 77634396), (3, 51756264), (4, 38817198), (6, 25878132), (7, 22181256), (8, 19408599), (9, 17252088), (12, 12939066), (14, 11090628), (18, 8626044), (21, 7393752), (24, 6469533), (27, 5750696), (28, 5545314), (36, 4313022), (42, 3696876), (54, 2875348), (56, 2772657), (63, 2464584), (72, 2156511), (84, 1848438), (103, 1507464), (108, 1437674), (126, 1232292), (168, 924219), (189, 821528), (206, 753732), (216, 718837), (252, 616146), (309, 502488), (378, 410764), (412, 376866), (504, 308073), (618, 251244), (721, 215352), (756, 205382), (824, 188433), (927, 167496), (997, 155736), (1236, 125622), (1442, 107676), (1512, 102691), (1854, 83748), (1994, 77868), (2163, 71784), (2472, 62811), (2781, 55832), (2884, 53838), (2991, 51912), (3708, 41874), (3988, 38934), (4326, 35892), (5562, 27916), (5768, 26919), (5982, 25956), (6489, 23928), (6979, 22248), (7416, 20937), (7976, 19467), (8652, 17946), (8973, 17304), (11124, 13958), (11964, 12978)]