148983952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2549}}^1$

素因数の和:2851

約数の個数: 40

約数和(自身を含む): 312089400

約数和(自身を除く): 163105448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 2248, 2549, 3653, 4496, 5098, 7306, 10196, 14612, 20392, 29224, 33137, 40784, 58448, 66274, 132548, 265096, 530192, 716269, 1432538, 2865076, 5730152, 9311497, 11460304, 18622994, 37245988, 74491976, 148983952]

約数ペア:

[(1, 148983952), (2, 74491976), (4, 37245988), (8, 18622994), (13, 11460304), (16, 9311497), (26, 5730152), (52, 2865076), (104, 1432538), (208, 716269), (281, 530192), (562, 265096), (1124, 132548), (2248, 66274), (2549, 58448), (3653, 40784), (4496, 33137), (5098, 29224), (7306, 20392), (10196, 14612)]