164793768

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{221497}}^1$

素因数の和:221537

約数の個数: 32

約数和(自身を含む): 425276160

約数和(自身を除く): 260482392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 221497, 442994, 664491, 885988, 1328982, 1771976, 2657964, 5315928, 6866407, 13732814, 20599221, 27465628, 41198442, 54931256, 82396884, 164793768]

約数ペア:

[(1, 164793768), (2, 82396884), (3, 54931256), (4, 41198442), (6, 27465628), (8, 20599221), (12, 13732814), (24, 6866407), (31, 5315928), (62, 2657964), (93, 1771976), (124, 1328982), (186, 885988), (248, 664491), (372, 442994), (744, 221497)]