129528336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{385501}}^1$

素因数の和:385519

約数の個数: 40

約数和(自身を含む): 382417984

約数和(自身を除く): 252889648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 385501, 771002, 1156503, 1542004, 2313006, 2698507, 3084008, 4626012, 5397014, 6168016, 8095521, 9252024, 10794028, 16191042, 18504048, 21588056, 32382084, 43176112, 64764168, 129528336]

約数ペア:

[(1, 129528336), (2, 64764168), (3, 43176112), (4, 32382084), (6, 21588056), (7, 18504048), (8, 16191042), (12, 10794028), (14, 9252024), (16, 8095521), (21, 6168016), (24, 5397014), (28, 4626012), (42, 3084008), (48, 2698507), (56, 2313006), (84, 1542004), (112, 1156503), (168, 771002), (336, 385501)]