151843630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7759}}^1$

素因数の和:7888

約数の個数: 32

約数和(自身を含む): 290534400

約数和(自身を除く): 138690770

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3914, 7759, 9785, 15518, 19570, 38795, 77590, 147421, 294842, 737105, 799177, 1474210, 1598354, 3995885, 7991770, 15184363, 30368726, 75921815, 151843630]

約数ペア:

[(1, 151843630), (2, 75921815), (5, 30368726), (10, 15184363), (19, 7991770), (38, 3995885), (95, 1598354), (103, 1474210), (190, 799177), (206, 737105), (515, 294842), (1030, 147421), (1957, 77590), (3914, 38795), (7759, 19570), (9785, 15518)]