163990332

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 180

約数和(自身を含む): 486652320

約数和(自身を除く): 322661988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 47, 54, 66, 81, 89, 94, 99, 108, 121, 132, 141, 162, 178, 188, 198, 242, 267, 282, 297, 324, 356, 363, 396, 423, 484, 517, 534, 564, 594, 726, 801, 846, 891, 979, 1034, 1068, 1089, 1188, 1269, 1452, 1551, 1602, 1692, 1782, 1958, 2068, 2178, 2403, 2538, 2937, 3102, 3204, 3267, 3564, 3807, 3916, 4183, 4356, 4653, 4806, 5076, 5687, 5874, 6204, 6534, 7209, 7614, 8366, 8811, 9306, 9612, 9801, 10769, 11374, 11748, 12549, 13068, 13959, 14418, 15228, 16732, 17061, 17622, 18612, 19602, 21538, 22748, 25098, 26433, 27918, 28836, 32307, 34122, 35244, 37647, 39204, 41877, 43076, 46013, 50196, 51183, 52866, 55836, 64614, 68244, 75294, 79299, 83754, 92026, 96921, 102366, 105732, 112941, 129228, 138039, 150588, 153549, 158598, 167508, 184052, 193842, 204732, 225882, 276078, 290763, 307098, 317196, 338823, 387684, 414117, 451764, 460647, 506143, 552156, 581526, 614196, 677646, 828234, 872289, 921294, 1012286, 1163052, 1242351, 1355292, 1518429, 1656468, 1744578, 1842588, 2024572, 2484702, 3036858, 3489156, 3727053, 4555287, 4969404, 6073716, 7454106, 9110574, 13665861, 14908212, 18221148, 27331722, 40997583, 54663444, 81995166, 163990332]

約数ペア:

[(1, 163990332), (2, 81995166), (3, 54663444), (4, 40997583), (6, 27331722), (9, 18221148), (11, 14908212), (12, 13665861), (18, 9110574), (22, 7454106), (27, 6073716), (33, 4969404), (36, 4555287), (44, 3727053), (47, 3489156), (54, 3036858), (66, 2484702), (81, 2024572), (89, 1842588), (94, 1744578), (99, 1656468), (108, 1518429), (121, 1355292), (132, 1242351), (141, 1163052), (162, 1012286), (178, 921294), (188, 872289), (198, 828234), (242, 677646), (267, 614196), (282, 581526), (297, 552156), (324, 506143), (356, 460647), (363, 451764), (396, 414117), (423, 387684), (484, 338823), (517, 317196), (534, 307098), (564, 290763), (594, 276078), (726, 225882), (801, 204732), (846, 193842), (891, 184052), (979, 167508), (1034, 158598), (1068, 153549), (1089, 150588), (1188, 138039), (1269, 129228), (1452, 112941), (1551, 105732), (1602, 102366), (1692, 96921), (1782, 92026), (1958, 83754), (2068, 79299), (2178, 75294), (2403, 68244), (2538, 64614), (2937, 55836), (3102, 52866), (3204, 51183), (3267, 50196), (3564, 46013), (3807, 43076), (3916, 41877), (4183, 39204), (4356, 37647), (4653, 35244), (4806, 34122), (5076, 32307), (5687, 28836), (5874, 27918), (6204, 26433), (6534, 25098), (7209, 22748), (7614, 21538), (8366, 19602), (8811, 18612), (9306, 17622), (9612, 17061), (9801, 16732), (10769, 15228), (11374, 14418), (11748, 13959), (12549, 13068)]