162876140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{15937}}^1$

素因数の和:16026

約数の個数: 48

約数和(自身を含む): 396282432

約数和(自身を除く): 233406292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 10220, 15937, 31874, 63748, 79685, 111559, 159370, 223118, 318740, 446236, 557795, 1115590, 1163401, 2231180, 2326802, 4653604, 5817005, 8143807, 11634010, 16287614, 23268020, 32575228, 40719035, 81438070, 162876140]

約数ペア:

[(1, 162876140), (2, 81438070), (4, 40719035), (5, 32575228), (7, 23268020), (10, 16287614), (14, 11634010), (20, 8143807), (28, 5817005), (35, 4653604), (70, 2326802), (73, 2231180), (140, 1163401), (146, 1115590), (292, 557795), (365, 446236), (511, 318740), (730, 223118), (1022, 159370), (1460, 111559), (2044, 79685), (2555, 63748), (5110, 31874), (10220, 15937)]