139448484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:834

約数の個数: 144

約数和(自身を含む): 437044608

約数和(自身を除く): 297596124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 43, 51, 63, 68, 84, 86, 102, 119, 126, 129, 153, 172, 204, 238, 252, 258, 301, 306, 357, 387, 476, 516, 602, 612, 714, 731, 757, 774, 903, 1071, 1204, 1428, 1462, 1514, 1548, 1806, 2142, 2193, 2271, 2709, 2924, 3028, 3612, 4284, 4386, 4542, 5117, 5299, 5418, 6579, 6813, 8772, 9084, 10234, 10598, 10836, 12869, 13158, 13626, 15351, 15897, 20468, 21196, 25738, 26316, 27252, 30702, 31794, 32551, 38607, 46053, 47691, 51476, 61404, 63588, 65102, 77214, 90083, 92106, 95382, 97653, 115821, 130204, 154428, 180166, 184212, 190764, 195306, 227857, 231642, 270249, 292959, 360332, 390612, 455714, 463284, 540498, 553367, 585918, 683571, 810747, 911428, 1080996, 1106734, 1171836, 1367142, 1621494, 1660101, 2050713, 2213468, 2734284, 3242988, 3320202, 3873569, 4101426, 4980303, 6640404, 7747138, 8202852, 9960606, 11620707, 15494276, 19921212, 23241414, 34862121, 46482828, 69724242, 139448484]

約数ペア:

[(1, 139448484), (2, 69724242), (3, 46482828), (4, 34862121), (6, 23241414), (7, 19921212), (9, 15494276), (12, 11620707), (14, 9960606), (17, 8202852), (18, 7747138), (21, 6640404), (28, 4980303), (34, 4101426), (36, 3873569), (42, 3320202), (43, 3242988), (51, 2734284), (63, 2213468), (68, 2050713), (84, 1660101), (86, 1621494), (102, 1367142), (119, 1171836), (126, 1106734), (129, 1080996), (153, 911428), (172, 810747), (204, 683571), (238, 585918), (252, 553367), (258, 540498), (301, 463284), (306, 455714), (357, 390612), (387, 360332), (476, 292959), (516, 270249), (602, 231642), (612, 227857), (714, 195306), (731, 190764), (757, 184212), (774, 180166), (903, 154428), (1071, 130204), (1204, 115821), (1428, 97653), (1462, 95382), (1514, 92106), (1548, 90083), (1806, 77214), (2142, 65102), (2193, 63588), (2271, 61404), (2709, 51476), (2924, 47691), (3028, 46053), (3612, 38607), (4284, 32551), (4386, 31794), (4542, 30702), (5117, 27252), (5299, 26316), (5418, 25738), (6579, 21196), (6813, 20468), (8772, 15897), (9084, 15351), (10234, 13626), (10598, 13158), (10836, 12869)]