158771928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9743}}^1$

素因数の和:9856

約数の個数: 64

約数和(自身を含む): 458357760

約数和(自身を除く): 299585832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 8148, 9743, 16296, 19486, 29229, 38972, 58458, 68201, 77944, 116916, 136402, 204603, 233832, 272804, 409206, 545608, 818412, 945071, 1636824, 1890142, 2835213, 3780284, 5670426, 6615497, 7560568, 11340852, 13230994, 19846491, 22681704, 26461988, 39692982, 52923976, 79385964, 158771928]

約数ペア:

[(1, 158771928), (2, 79385964), (3, 52923976), (4, 39692982), (6, 26461988), (7, 22681704), (8, 19846491), (12, 13230994), (14, 11340852), (21, 7560568), (24, 6615497), (28, 5670426), (42, 3780284), (56, 2835213), (84, 1890142), (97, 1636824), (168, 945071), (194, 818412), (291, 545608), (388, 409206), (582, 272804), (679, 233832), (776, 204603), (1164, 136402), (1358, 116916), (2037, 77944), (2328, 68201), (2716, 58458), (4074, 38972), (5432, 29229), (8148, 19486), (9743, 16296)]