145489146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{30197}}^1$

素因数の和:30286

約数の個数: 32

約数和(自身を含む): 321789888

約数和(自身を除く): 176300742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 30197, 60394, 90591, 181182, 332167, 664334, 996501, 1993002, 2204381, 4408762, 6613143, 13226286, 24248191, 48496382, 72744573, 145489146]

約数ペア:

[(1, 145489146), (2, 72744573), (3, 48496382), (6, 24248191), (11, 13226286), (22, 6613143), (33, 4408762), (66, 2204381), (73, 1993002), (146, 996501), (219, 664334), (438, 332167), (803, 181182), (1606, 90591), (2409, 60394), (4818, 30197)]