129258432

素因数分解:

$2^6\times 3^2\times {\mathrm{349}}^1\times {\mathrm{643}}^1$

素因数の和:1010

約数の個数: 84

約数和(自身を含む): 372135400

約数和(自身を除く): 242876968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 349, 576, 643, 698, 1047, 1286, 1396, 1929, 2094, 2572, 2792, 3141, 3858, 4188, 5144, 5584, 5787, 6282, 7716, 8376, 10288, 11168, 11574, 12564, 15432, 16752, 20576, 22336, 23148, 25128, 30864, 33504, 41152, 46296, 50256, 61728, 67008, 92592, 100512, 123456, 185184, 201024, 224407, 370368, 448814, 673221, 897628, 1346442, 1795256, 2019663, 2692884, 3590512, 4039326, 5385768, 7181024, 8078652, 10771536, 14362048, 16157304, 21543072, 32314608, 43086144, 64629216, 129258432]

約数ペア:

[(1, 129258432), (2, 64629216), (3, 43086144), (4, 32314608), (6, 21543072), (8, 16157304), (9, 14362048), (12, 10771536), (16, 8078652), (18, 7181024), (24, 5385768), (32, 4039326), (36, 3590512), (48, 2692884), (64, 2019663), (72, 1795256), (96, 1346442), (144, 897628), (192, 673221), (288, 448814), (349, 370368), (576, 224407), (643, 201024), (698, 185184), (1047, 123456), (1286, 100512), (1396, 92592), (1929, 67008), (2094, 61728), (2572, 50256), (2792, 46296), (3141, 41152), (3858, 33504), (4188, 30864), (5144, 25128), (5584, 23148), (5787, 22336), (6282, 20576), (7716, 16752), (8376, 15432), (10288, 12564), (11168, 11574)]