148939430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6599}}^1$

素因数の和:6704

約数の個数: 32

約数和(自身を含む): 279892800

約数和(自身を除く): 130953370

約数列:

[1, 2, 5, 10, 37, 61, 74, 122, 185, 305, 370, 610, 2257, 4514, 6599, 11285, 13198, 22570, 32995, 65990, 244163, 402539, 488326, 805078, 1220815, 2012695, 2441630, 4025390, 14893943, 29787886, 74469715, 148939430]

約数ペア:

[(1, 148939430), (2, 74469715), (5, 29787886), (10, 14893943), (37, 4025390), (61, 2441630), (74, 2012695), (122, 1220815), (185, 805078), (305, 488326), (370, 402539), (610, 244163), (2257, 65990), (4514, 32995), (6599, 22570), (11285, 13198)]