148499784

素因数分解:

$2^3\times 3^3\times {\mathrm{687499}}^1$

素因数の和:687514

約数の個数: 32

約数和(自身を含む): 412500000

約数和(自身を除く): 264000216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 687499, 1374998, 2062497, 2749996, 4124994, 5499992, 6187491, 8249988, 12374982, 16499976, 18562473, 24749964, 37124946, 49499928, 74249892, 148499784]

約数ペア:

[(1, 148499784), (2, 74249892), (3, 49499928), (4, 37124946), (6, 24749964), (8, 18562473), (9, 16499976), (12, 12374982), (18, 8249988), (24, 6187491), (27, 5499992), (36, 4124994), (54, 2749996), (72, 2062497), (108, 1374998), (216, 687499)]