156927005168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{25903}}^1\times {\mathrm{22273}}^1$

素因数の和:48201

約数の個数: 40

約数和(自身を含む): 321958018368

約数和(自身を除く): 165031013200

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 22273, 25903, 44546, 51806, 89092, 103612, 178184, 207224, 356368, 378641, 414448, 440351, 757282, 880702, 1514564, 1761404, 3029128, 3522808, 6058256, 7045616, 576937519, 1153875038, 2307750076, 4615500152, 9231000304, 9807937823, 19615875646, 39231751292, 78463502584, 156927005168]

約数ペア:

[(1, 156927005168), (2, 78463502584), (4, 39231751292), (8, 19615875646), (16, 9807937823), (17, 9231000304), (34, 4615500152), (68, 2307750076), (136, 1153875038), (272, 576937519), (22273, 7045616), (25903, 6058256), (44546, 3522808), (51806, 3029128), (89092, 1761404), (103612, 1514564), (178184, 880702), (207224, 757282), (356368, 440351), (378641, 414448)]