148587152

素因数分解:

$2^4\times 7^1\times {\mathrm{457}}^1\times {\mathrm{2903}}^1$

素因数の和:3375

約数の個数: 40

約数和(自身を含む): 329847936

約数和(自身を除く): 181260784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 457, 914, 1828, 2903, 3199, 3656, 5806, 6398, 7312, 11612, 12796, 20321, 23224, 25592, 40642, 46448, 51184, 81284, 162568, 325136, 1326671, 2653342, 5306684, 9286697, 10613368, 18573394, 21226736, 37146788, 74293576, 148587152]

約数ペア:

[(1, 148587152), (2, 74293576), (4, 37146788), (7, 21226736), (8, 18573394), (14, 10613368), (16, 9286697), (28, 5306684), (56, 2653342), (112, 1326671), (457, 325136), (914, 162568), (1828, 81284), (2903, 51184), (3199, 46448), (3656, 40642), (5806, 25592), (6398, 23224), (7312, 20321), (11612, 12796)]