149529692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 289324224

約数和(自身を除く): 139794532

約数列:

[1, 2, 4, 13, 26, 52, 71, 101, 142, 202, 284, 401, 404, 802, 923, 1313, 1604, 1846, 2626, 3692, 5213, 5252, 7171, 10426, 14342, 20852, 28471, 28684, 40501, 56942, 81002, 93223, 113884, 162004, 186446, 370123, 372892, 526513, 740246, 1053026, 1480492, 2106052, 2875571, 5751142, 11502284, 37382423, 74764846, 149529692]

約数ペア:

[(1, 149529692), (2, 74764846), (4, 37382423), (13, 11502284), (26, 5751142), (52, 2875571), (71, 2106052), (101, 1480492), (142, 1053026), (202, 740246), (284, 526513), (401, 372892), (404, 370123), (802, 186446), (923, 162004), (1313, 113884), (1604, 93223), (1846, 81002), (2626, 56942), (3692, 40501), (5213, 28684), (5252, 28471), (7171, 20852), (10426, 14342)]