158640902

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1\times {\mathrm{743}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 276839424

約数和(自身を除く): 118198522

約数列:

[1, 2, 7, 14, 101, 151, 202, 302, 707, 743, 1057, 1414, 1486, 2114, 5201, 10402, 15251, 30502, 75043, 106757, 112193, 150086, 213514, 224386, 525301, 785351, 1050602, 1570702, 11331493, 22662986, 79320451, 158640902]

約数ペア:

[(1, 158640902), (2, 79320451), (7, 22662986), (14, 11331493), (101, 1570702), (151, 1050602), (202, 785351), (302, 525301), (707, 224386), (743, 213514), (1057, 150086), (1414, 112193), (1486, 106757), (2114, 75043), (5201, 30502), (10402, 15251)]