165945552012

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{206551}}^1$

素因数の和:206780

約数の個数: 96

約数和(自身を含む): 442781391360

約数和(自身を除く): 276835839348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 173, 258, 346, 387, 516, 519, 692, 774, 1038, 1161, 1548, 1557, 2076, 2322, 3114, 4644, 4671, 6228, 7439, 9342, 14878, 18684, 22317, 29756, 44634, 66951, 89268, 133902, 200853, 206551, 267804, 401706, 413102, 619653, 803412, 826204, 1239306, 1858959, 2478612, 3717918, 5576877, 7435836, 8881693, 11153754, 17763386, 22307508, 26645079, 35526772, 35733323, 53290158, 71466646, 79935237, 106580316, 107199969, 142933292, 159870474, 214399938, 239805711, 319740948, 321599907, 428799876, 479611422, 643199814, 959222844, 964799721, 1286399628, 1536532889, 1929599442, 3073065778, 3859198884, 4609598667, 6146131556, 9219197334, 13828796001, 18438394668, 27657592002, 41486388003, 55315184004, 82972776006, 165945552012]

約数ペア:

[(1, 165945552012), (2, 82972776006), (3, 55315184004), (4, 41486388003), (6, 27657592002), (9, 18438394668), (12, 13828796001), (18, 9219197334), (27, 6146131556), (36, 4609598667), (43, 3859198884), (54, 3073065778), (86, 1929599442), (108, 1536532889), (129, 1286399628), (172, 964799721), (173, 959222844), (258, 643199814), (346, 479611422), (387, 428799876), (516, 321599907), (519, 319740948), (692, 239805711), (774, 214399938), (1038, 159870474), (1161, 142933292), (1548, 107199969), (1557, 106580316), (2076, 79935237), (2322, 71466646), (3114, 53290158), (4644, 35733323), (4671, 35526772), (6228, 26645079), (7439, 22307508), (9342, 17763386), (14878, 11153754), (18684, 8881693), (22317, 7435836), (29756, 5576877), (44634, 3717918), (66951, 2478612), (89268, 1858959), (133902, 1239306), (200853, 826204), (206551, 803412), (267804, 619653), (401706, 413102)]