156541672

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 360249120

約数和(自身を除く): 203707448

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 49, 56, 74, 86, 98, 148, 172, 196, 251, 259, 296, 301, 344, 392, 502, 518, 602, 1004, 1036, 1204, 1591, 1757, 1813, 2008, 2072, 2107, 2408, 3182, 3514, 3626, 4214, 6364, 7028, 7252, 8428, 9287, 10793, 11137, 12299, 12728, 14056, 14504, 16856, 18574, 21586, 22274, 24598, 37148, 43172, 44548, 49196, 65009, 74296, 75551, 77959, 86344, 89096, 98392, 130018, 151102, 155918, 260036, 302204, 311836, 399341, 455063, 520072, 528857, 604408, 623672, 798682, 910126, 1057714, 1597364, 1820252, 2115428, 2795387, 3194728, 3640504, 4230856, 5590774, 11181548, 19567709, 22363096, 39135418, 78270836, 156541672]

約数ペア:

[(1, 156541672), (2, 78270836), (4, 39135418), (7, 22363096), (8, 19567709), (14, 11181548), (28, 5590774), (37, 4230856), (43, 3640504), (49, 3194728), (56, 2795387), (74, 2115428), (86, 1820252), (98, 1597364), (148, 1057714), (172, 910126), (196, 798682), (251, 623672), (259, 604408), (296, 528857), (301, 520072), (344, 455063), (392, 399341), (502, 311836), (518, 302204), (602, 260036), (1004, 155918), (1036, 151102), (1204, 130018), (1591, 98392), (1757, 89096), (1813, 86344), (2008, 77959), (2072, 75551), (2107, 74296), (2408, 65009), (3182, 49196), (3514, 44548), (3626, 43172), (4214, 37148), (6364, 24598), (7028, 22274), (7252, 21586), (8428, 18574), (9287, 16856), (10793, 14504), (11137, 14056), (12299, 12728)]