151275656

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 346135680

約数和(自身を除く): 194860024

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 131, 136, 238, 262, 476, 524, 917, 952, 1048, 1213, 1834, 2227, 2426, 3668, 4454, 4852, 7336, 8491, 8908, 9704, 15589, 16982, 17816, 20621, 31178, 33964, 41242, 62356, 67928, 82484, 124712, 144347, 158903, 164968, 288694, 317806, 577388, 635612, 1112321, 1154776, 1271224, 2224642, 2701351, 4449284, 5402702, 8898568, 10805404, 18909457, 21610808, 37818914, 75637828, 151275656]

約数ペア:

[(1, 151275656), (2, 75637828), (4, 37818914), (7, 21610808), (8, 18909457), (14, 10805404), (17, 8898568), (28, 5402702), (34, 4449284), (56, 2701351), (68, 2224642), (119, 1271224), (131, 1154776), (136, 1112321), (238, 635612), (262, 577388), (476, 317806), (524, 288694), (917, 164968), (952, 158903), (1048, 144347), (1213, 124712), (1834, 82484), (2227, 67928), (2426, 62356), (3668, 41242), (4454, 33964), (4852, 31178), (7336, 20621), (8491, 17816), (8908, 16982), (9704, 15589)]