172317984

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{6211}}^1$

素因数の和:6258

約数の個数: 72

約数和(自身を含む): 480585168

約数和(自身を除く): 308267184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 3468, 4624, 6211, 6936, 9248, 12422, 13872, 18633, 24844, 27744, 37266, 49688, 74532, 99376, 105587, 149064, 198752, 211174, 298128, 316761, 422348, 596256, 633522, 844696, 1267044, 1689392, 1794979, 2534088, 3378784, 3589958, 5068176, 5384937, 7179916, 10136352, 10769874, 14359832, 21539748, 28719664, 43079496, 57439328, 86158992, 172317984]

約数ペア:

[(1, 172317984), (2, 86158992), (3, 57439328), (4, 43079496), (6, 28719664), (8, 21539748), (12, 14359832), (16, 10769874), (17, 10136352), (24, 7179916), (32, 5384937), (34, 5068176), (48, 3589958), (51, 3378784), (68, 2534088), (96, 1794979), (102, 1689392), (136, 1267044), (204, 844696), (272, 633522), (289, 596256), (408, 422348), (544, 316761), (578, 298128), (816, 211174), (867, 198752), (1156, 149064), (1632, 105587), (1734, 99376), (2312, 74532), (3468, 49688), (4624, 37266), (6211, 27744), (6936, 24844), (9248, 18633), (12422, 13872)]