138231768

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 351936000

約数和(自身を除く): 213704232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 199, 206, 281, 309, 398, 412, 562, 597, 618, 796, 824, 843, 1124, 1194, 1236, 1592, 1686, 2248, 2388, 2472, 3372, 4776, 6744, 20497, 28943, 40994, 55919, 57886, 61491, 81988, 86829, 111838, 115772, 122982, 163976, 167757, 173658, 223676, 231544, 245964, 335514, 347316, 447352, 491928, 671028, 694632, 1342056, 5759657, 11519314, 17278971, 23038628, 34557942, 46077256, 69115884, 138231768]

約数ペア:

[(1, 138231768), (2, 69115884), (3, 46077256), (4, 34557942), (6, 23038628), (8, 17278971), (12, 11519314), (24, 5759657), (103, 1342056), (199, 694632), (206, 671028), (281, 491928), (309, 447352), (398, 347316), (412, 335514), (562, 245964), (597, 231544), (618, 223676), (796, 173658), (824, 167757), (843, 163976), (1124, 122982), (1194, 115772), (1236, 111838), (1592, 86829), (1686, 81988), (2248, 61491), (2388, 57886), (2472, 55919), (3372, 40994), (4776, 28943), (6744, 20497)]