128393424

素因数分解:

$2^4\times 3^5\times {\mathrm{33023}}^1$

素因数の和:33046

約数の個数: 60

約数和(自身を含む): 372642816

約数和(自身を除く): 244249392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 33023, 66046, 99069, 132092, 198138, 264184, 297207, 396276, 528368, 594414, 792552, 891621, 1188828, 1585104, 1783242, 2377656, 2674863, 3566484, 4755312, 5349726, 7132968, 8024589, 10699452, 14265936, 16049178, 21398904, 32098356, 42797808, 64196712, 128393424]

約数ペア:

[(1, 128393424), (2, 64196712), (3, 42797808), (4, 32098356), (6, 21398904), (8, 16049178), (9, 14265936), (12, 10699452), (16, 8024589), (18, 7132968), (24, 5349726), (27, 4755312), (36, 3566484), (48, 2674863), (54, 2377656), (72, 1783242), (81, 1585104), (108, 1188828), (144, 891621), (162, 792552), (216, 594414), (243, 528368), (324, 396276), (432, 297207), (486, 264184), (648, 198138), (972, 132092), (1296, 99069), (1944, 66046), (3888, 33023)]