155000568

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{479}}^1$

素因数の和:724

約数の個数: 64

約数和(自身を含む): 395136000

約数和(自身を除く): 240135432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 139, 194, 278, 291, 388, 417, 479, 556, 582, 776, 834, 958, 1112, 1164, 1437, 1668, 1916, 2328, 2874, 3336, 3832, 5748, 11496, 13483, 26966, 40449, 46463, 53932, 66581, 80898, 92926, 107864, 133162, 139389, 161796, 185852, 199743, 266324, 278778, 323592, 371704, 399486, 532648, 557556, 798972, 1115112, 1597944, 6458357, 12916714, 19375071, 25833428, 38750142, 51666856, 77500284, 155000568]

約数ペア:

[(1, 155000568), (2, 77500284), (3, 51666856), (4, 38750142), (6, 25833428), (8, 19375071), (12, 12916714), (24, 6458357), (97, 1597944), (139, 1115112), (194, 798972), (278, 557556), (291, 532648), (388, 399486), (417, 371704), (479, 323592), (556, 278778), (582, 266324), (776, 199743), (834, 185852), (958, 161796), (1112, 139389), (1164, 133162), (1437, 107864), (1668, 92926), (1916, 80898), (2328, 66581), (2874, 53932), (3336, 46463), (3832, 40449), (5748, 26966), (11496, 13483)]