133176496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{268501}}^1$

素因数の和:268540

約数の個数: 20

約数和(自身を含む): 266353984

約数和(自身を除く): 133177488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 268501, 537002, 1074004, 2148008, 4296016, 8323531, 16647062, 33294124, 66588248, 133176496]

約数ペア:

[(1, 133176496), (2, 66588248), (4, 33294124), (8, 16647062), (16, 8323531), (31, 4296016), (62, 2148008), (124, 1074004), (248, 537002), (496, 268501)]