184414040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{148721}}^1$

素因数の和:148763

約数の個数: 32

約数和(自身を含む): 428319360

約数和(自身を除く): 243905320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 148721, 297442, 594884, 743605, 1189768, 1487210, 2974420, 4610351, 5948840, 9220702, 18441404, 23051755, 36882808, 46103510, 92207020, 184414040]

約数ペア:

[(1, 184414040), (2, 92207020), (4, 46103510), (5, 36882808), (8, 23051755), (10, 18441404), (20, 9220702), (31, 5948840), (40, 4610351), (62, 2974420), (124, 1487210), (155, 1189768), (248, 743605), (310, 594884), (620, 297442), (1240, 148721)]