156985354404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1958107}}^1$

素因数の和:1958265

約数の個数: 72

約数和(自身を含む): 423374279328

約数和(自身を除く): 266388924924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 131, 153, 204, 262, 306, 393, 524, 612, 786, 1179, 1572, 2227, 2358, 4454, 4716, 6681, 8908, 13362, 20043, 26724, 40086, 80172, 1958107, 3916214, 5874321, 7832428, 11748642, 17622963, 23497284, 33287819, 35245926, 66575638, 70491852, 99863457, 133151276, 199726914, 256512017, 299590371, 399453828, 513024034, 599180742, 769536051, 1026048068, 1198361484, 1539072102, 2308608153, 3078144204, 4360704289, 4617216306, 8721408578, 9234432612, 13082112867, 17442817156, 26164225734, 39246338601, 52328451468, 78492677202, 156985354404]

約数ペア:

[(1, 156985354404), (2, 78492677202), (3, 52328451468), (4, 39246338601), (6, 26164225734), (9, 17442817156), (12, 13082112867), (17, 9234432612), (18, 8721408578), (34, 4617216306), (36, 4360704289), (51, 3078144204), (68, 2308608153), (102, 1539072102), (131, 1198361484), (153, 1026048068), (204, 769536051), (262, 599180742), (306, 513024034), (393, 399453828), (524, 299590371), (612, 256512017), (786, 199726914), (1179, 133151276), (1572, 99863457), (2227, 70491852), (2358, 66575638), (4454, 35245926), (4716, 33287819), (6681, 23497284), (8908, 17622963), (13362, 11748642), (20043, 7832428), (26724, 5874321), (40086, 3916214), (80172, 1958107)]