159520130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{207169}}^1$

素因数の和:207194

約数の個数: 32

約数和(自身を含む): 357989760

約数和(自身を除く): 198469630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 207169, 414338, 1035845, 1450183, 2071690, 2278859, 2900366, 4557718, 7250915, 11394295, 14501830, 15952013, 22788590, 31904026, 79760065, 159520130]

約数ペア:

[(1, 159520130), (2, 79760065), (5, 31904026), (7, 22788590), (10, 15952013), (11, 14501830), (14, 11394295), (22, 7250915), (35, 4557718), (55, 2900366), (70, 2278859), (77, 2071690), (110, 1450183), (154, 1035845), (385, 414338), (770, 207169)]