10938984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 34560000

約数和(自身を除く): 23621016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 149, 152, 161, 168, 184, 228, 266, 276, 298, 322, 399, 437, 447, 456, 483, 532, 552, 596, 644, 798, 874, 894, 966, 1043, 1064, 1192, 1288, 1311, 1596, 1748, 1788, 1932, 2086, 2622, 2831, 3059, 3129, 3192, 3427, 3496, 3576, 3864, 4172, 5244, 5662, 6118, 6258, 6854, 8344, 8493, 9177, 10281, 10488, 11324, 12236, 12516, 13708, 16986, 18354, 19817, 20562, 22648, 23989, 24472, 25032, 27416, 33972, 36708, 39634, 41124, 47978, 59451, 65113, 67944, 71967, 73416, 79268, 82248, 95956, 118902, 130226, 143934, 158536, 191912, 195339, 237804, 260452, 287868, 390678, 455791, 475608, 520904, 575736, 781356, 911582, 1367373, 1562712, 1823164, 2734746, 3646328, 5469492, 10938984]

約数ペア:

[(1, 10938984), (2, 5469492), (3, 3646328), (4, 2734746), (6, 1823164), (7, 1562712), (8, 1367373), (12, 911582), (14, 781356), (19, 575736), (21, 520904), (23, 475608), (24, 455791), (28, 390678), (38, 287868), (42, 260452), (46, 237804), (56, 195339), (57, 191912), (69, 158536), (76, 143934), (84, 130226), (92, 118902), (114, 95956), (133, 82248), (138, 79268), (149, 73416), (152, 71967), (161, 67944), (168, 65113), (184, 59451), (228, 47978), (266, 41124), (276, 39634), (298, 36708), (322, 33972), (399, 27416), (437, 25032), (447, 24472), (456, 23989), (483, 22648), (532, 20562), (552, 19817), (596, 18354), (644, 16986), (798, 13708), (874, 12516), (894, 12236), (966, 11324), (1043, 10488), (1064, 10281), (1192, 9177), (1288, 8493), (1311, 8344), (1596, 6854), (1748, 6258), (1788, 6118), (1932, 5662), (2086, 5244), (2622, 4172), (2831, 3864), (3059, 3576), (3129, 3496), (3192, 3427)]