163778052

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{557}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 388100160

約数和(自身を除く): 224322108

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 229, 321, 428, 458, 557, 642, 687, 916, 1114, 1284, 1374, 1671, 2228, 2748, 3342, 6684, 24503, 49006, 59599, 73509, 98012, 119198, 127553, 147018, 178797, 238396, 255106, 294036, 357594, 382659, 510212, 715188, 765318, 1530636, 13648171, 27296342, 40944513, 54592684, 81889026, 163778052]

約数ペア:

[(1, 163778052), (2, 81889026), (3, 54592684), (4, 40944513), (6, 27296342), (12, 13648171), (107, 1530636), (214, 765318), (229, 715188), (321, 510212), (428, 382659), (458, 357594), (557, 294036), (642, 255106), (687, 238396), (916, 178797), (1114, 147018), (1284, 127553), (1374, 119198), (1671, 98012), (2228, 73509), (2748, 59599), (3342, 49006), (6684, 24503)]