172440352

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1374

約数の個数: 96

約数和(自身を含む): 421908480

約数和(自身を除く): 249468128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1178, 1307, 1736, 2128, 2356, 2614, 3472, 4123, 4256, 4712, 5228, 6944, 8246, 9149, 9424, 10456, 16492, 18298, 18848, 20912, 24833, 32984, 36596, 40517, 41824, 49666, 65968, 73192, 81034, 99332, 131936, 146384, 162068, 173831, 198664, 283619, 292768, 324136, 347662, 397328, 567238, 648272, 695324, 769823, 794656, 1134476, 1296544, 1390648, 1539646, 2268952, 2781296, 3079292, 4537904, 5388761, 5562592, 6158584, 9075808, 10777522, 12317168, 21555044, 24634336, 43110088, 86220176, 172440352]

約数ペア:

[(1, 172440352), (2, 86220176), (4, 43110088), (7, 24634336), (8, 21555044), (14, 12317168), (16, 10777522), (19, 9075808), (28, 6158584), (31, 5562592), (32, 5388761), (38, 4537904), (56, 3079292), (62, 2781296), (76, 2268952), (112, 1539646), (124, 1390648), (133, 1296544), (152, 1134476), (217, 794656), (224, 769823), (248, 695324), (266, 648272), (304, 567238), (434, 397328), (496, 347662), (532, 324136), (589, 292768), (608, 283619), (868, 198664), (992, 173831), (1064, 162068), (1178, 146384), (1307, 131936), (1736, 99332), (2128, 81034), (2356, 73192), (2614, 65968), (3472, 49666), (4123, 41824), (4256, 40517), (4712, 36596), (5228, 32984), (6944, 24833), (8246, 20912), (9149, 18848), (9424, 18298), (10456, 16492)]