142290816

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 128

約数和(自身を含む): 407151360

約数和(自身を除く): 264860544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 71, 96, 102, 128, 136, 142, 192, 204, 213, 272, 284, 307, 384, 408, 426, 544, 568, 614, 816, 852, 921, 1088, 1136, 1207, 1228, 1632, 1704, 1842, 2176, 2272, 2414, 2456, 3264, 3408, 3621, 3684, 4544, 4828, 4912, 5219, 6528, 6816, 7242, 7368, 9088, 9656, 9824, 10438, 13632, 14484, 14736, 15657, 19312, 19648, 20876, 21797, 27264, 28968, 29472, 31314, 38624, 39296, 41752, 43594, 57936, 58944, 62628, 65391, 77248, 83504, 87188, 115872, 117888, 125256, 130782, 154496, 167008, 174376, 231744, 250512, 261564, 334016, 348752, 370549, 463488, 501024, 523128, 668032, 697504, 741098, 1002048, 1046256, 1111647, 1395008, 1482196, 2004096, 2092512, 2223294, 2790016, 2964392, 4185024, 4446588, 5928784, 8370048, 8893176, 11857568, 17786352, 23715136, 35572704, 47430272, 71145408, 142290816]

約数ペア:

[(1, 142290816), (2, 71145408), (3, 47430272), (4, 35572704), (6, 23715136), (8, 17786352), (12, 11857568), (16, 8893176), (17, 8370048), (24, 5928784), (32, 4446588), (34, 4185024), (48, 2964392), (51, 2790016), (64, 2223294), (68, 2092512), (71, 2004096), (96, 1482196), (102, 1395008), (128, 1111647), (136, 1046256), (142, 1002048), (192, 741098), (204, 697504), (213, 668032), (272, 523128), (284, 501024), (307, 463488), (384, 370549), (408, 348752), (426, 334016), (544, 261564), (568, 250512), (614, 231744), (816, 174376), (852, 167008), (921, 154496), (1088, 130782), (1136, 125256), (1207, 117888), (1228, 115872), (1632, 87188), (1704, 83504), (1842, 77248), (2176, 65391), (2272, 62628), (2414, 58944), (2456, 57936), (3264, 43594), (3408, 41752), (3621, 39296), (3684, 38624), (4544, 31314), (4828, 29472), (4912, 28968), (5219, 27264), (6528, 21797), (6816, 20876), (7242, 19648), (7368, 19312), (9088, 15657), (9656, 14736), (9824, 14484), (10438, 13632)]