151531392

素因数分解:

$2^7\times 3^1\times {\mathrm{173}}^1\times {\mathrm{2281}}^1$

素因数の和:2471

約数の個数: 64

約数和(自身を含む): 405009360

約数和(自身を除く): 253477968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 346, 384, 519, 692, 1038, 1384, 2076, 2281, 2768, 4152, 4562, 5536, 6843, 8304, 9124, 11072, 13686, 16608, 18248, 22144, 27372, 33216, 36496, 54744, 66432, 72992, 109488, 145984, 218976, 291968, 394613, 437952, 789226, 875904, 1183839, 1578452, 2367678, 3156904, 4735356, 6313808, 9470712, 12627616, 18941424, 25255232, 37882848, 50510464, 75765696, 151531392]

約数ペア:

[(1, 151531392), (2, 75765696), (3, 50510464), (4, 37882848), (6, 25255232), (8, 18941424), (12, 12627616), (16, 9470712), (24, 6313808), (32, 4735356), (48, 3156904), (64, 2367678), (96, 1578452), (128, 1183839), (173, 875904), (192, 789226), (346, 437952), (384, 394613), (519, 291968), (692, 218976), (1038, 145984), (1384, 109488), (2076, 72992), (2281, 66432), (2768, 54744), (4152, 36496), (4562, 33216), (5536, 27372), (6843, 22144), (8304, 18248), (9124, 16608), (11072, 13686)]