148972284

素因数分解:

$2^2\times 3^4\times {\mathrm{459791}}^1$

素因数の和:459807

約数の個数: 30

約数和(自身を含む): 389443824

約数和(自身を除く): 240471540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 459791, 919582, 1379373, 1839164, 2758746, 4138119, 5517492, 8276238, 12414357, 16552476, 24828714, 37243071, 49657428, 74486142, 148972284]

約数ペア:

[(1, 148972284), (2, 74486142), (3, 49657428), (4, 37243071), (6, 24828714), (9, 16552476), (12, 12414357), (18, 8276238), (27, 5517492), (36, 4138119), (54, 2758746), (81, 1839164), (108, 1379373), (162, 919582), (324, 459791)]