138273792

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 176

約数和(自身を含む): 408744960

約数和(自身を除く): 270471168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 103, 114, 128, 138, 152, 184, 192, 206, 228, 256, 276, 304, 309, 368, 384, 412, 437, 456, 512, 552, 608, 618, 736, 768, 824, 874, 912, 1024, 1104, 1216, 1236, 1311, 1472, 1536, 1648, 1748, 1824, 1957, 2208, 2369, 2432, 2472, 2622, 2944, 3072, 3296, 3496, 3648, 3914, 4416, 4738, 4864, 4944, 5244, 5871, 5888, 6592, 6992, 7107, 7296, 7828, 8832, 9476, 9728, 9888, 10488, 11742, 11776, 13184, 13984, 14214, 14592, 15656, 17664, 18952, 19456, 19776, 20976, 23484, 23552, 26368, 27968, 28428, 29184, 31312, 35328, 37904, 39552, 41952, 45011, 46968, 52736, 55936, 56856, 58368, 62624, 70656, 75808, 79104, 83904, 90022, 93936, 105472, 111872, 113712, 125248, 135033, 151616, 158208, 167808, 180044, 187872, 223744, 227424, 250496, 270066, 303232, 316416, 335616, 360088, 375744, 447488, 454848, 500992, 540132, 606464, 671232, 720176, 751488, 909696, 1001984, 1080264, 1212928, 1342464, 1440352, 1502976, 1819392, 2003968, 2160528, 2425856, 2880704, 3005952, 3638784, 4321056, 5761408, 6011904, 7277568, 8642112, 11522816, 17284224, 23045632, 34568448, 46091264, 69136896, 138273792]

約数ペア:

[(1, 138273792), (2, 69136896), (3, 46091264), (4, 34568448), (6, 23045632), (8, 17284224), (12, 11522816), (16, 8642112), (19, 7277568), (23, 6011904), (24, 5761408), (32, 4321056), (38, 3638784), (46, 3005952), (48, 2880704), (57, 2425856), (64, 2160528), (69, 2003968), (76, 1819392), (92, 1502976), (96, 1440352), (103, 1342464), (114, 1212928), (128, 1080264), (138, 1001984), (152, 909696), (184, 751488), (192, 720176), (206, 671232), (228, 606464), (256, 540132), (276, 500992), (304, 454848), (309, 447488), (368, 375744), (384, 360088), (412, 335616), (437, 316416), (456, 303232), (512, 270066), (552, 250496), (608, 227424), (618, 223744), (736, 187872), (768, 180044), (824, 167808), (874, 158208), (912, 151616), (1024, 135033), (1104, 125248), (1216, 113712), (1236, 111872), (1311, 105472), (1472, 93936), (1536, 90022), (1648, 83904), (1748, 79104), (1824, 75808), (1957, 70656), (2208, 62624), (2369, 58368), (2432, 56856), (2472, 55936), (2622, 52736), (2944, 46968), (3072, 45011), (3296, 41952), (3496, 39552), (3648, 37904), (3914, 35328), (4416, 31312), (4738, 29184), (4864, 28428), (4944, 27968), (5244, 26368), (5871, 23552), (5888, 23484), (6592, 20976), (6992, 19776), (7107, 19456), (7296, 18952), (7828, 17664), (8832, 15656), (9476, 14592), (9728, 14214), (9888, 13984), (10488, 13184), (11742, 11776)]