127403928

素因数分解:

$2^3\times 3^5\times {\mathrm{65537}}^1$

素因数の和:65558

約数の個数: 48

約数和(自身を含む): 357837480

約数和(自身を除く): 230433552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 65537, 131074, 196611, 262148, 393222, 524296, 589833, 786444, 1179666, 1572888, 1769499, 2359332, 3538998, 4718664, 5308497, 7077996, 10616994, 14155992, 15925491, 21233988, 31850982, 42467976, 63701964, 127403928]

約数ペア:

[(1, 127403928), (2, 63701964), (3, 42467976), (4, 31850982), (6, 21233988), (8, 15925491), (9, 14155992), (12, 10616994), (18, 7077996), (24, 5308497), (27, 4718664), (36, 3538998), (54, 2359332), (72, 1769499), (81, 1572888), (108, 1179666), (162, 786444), (216, 589833), (243, 524296), (324, 393222), (486, 262148), (648, 196611), (972, 131074), (1944, 65537)]