131448726

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1$

素因数の和:1050

約数の個数: 96

約数和(自身を含む): 331568640

約数和(自身を除く): 200119914

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 153, 171, 207, 306, 323, 342, 391, 414, 437, 646, 782, 874, 969, 983, 1173, 1311, 1938, 1966, 2346, 2622, 2907, 2949, 3519, 3933, 5814, 5898, 7038, 7429, 7866, 8847, 14858, 16711, 17694, 18677, 22287, 22609, 33422, 37354, 44574, 45218, 50133, 56031, 66861, 67827, 100266, 112062, 133722, 135654, 150399, 168093, 203481, 300798, 317509, 336186, 384353, 406962, 429571, 635018, 768706, 859142, 952527, 1153059, 1288713, 1905054, 2306118, 2577426, 2857581, 3459177, 3866139, 5715162, 6918354, 7302707, 7732278, 14605414, 21908121, 43816242, 65724363, 131448726]

約数ペア:

[(1, 131448726), (2, 65724363), (3, 43816242), (6, 21908121), (9, 14605414), (17, 7732278), (18, 7302707), (19, 6918354), (23, 5715162), (34, 3866139), (38, 3459177), (46, 2857581), (51, 2577426), (57, 2306118), (69, 1905054), (102, 1288713), (114, 1153059), (138, 952527), (153, 859142), (171, 768706), (207, 635018), (306, 429571), (323, 406962), (342, 384353), (391, 336186), (414, 317509), (437, 300798), (646, 203481), (782, 168093), (874, 150399), (969, 135654), (983, 133722), (1173, 112062), (1311, 100266), (1938, 67827), (1966, 66861), (2346, 56031), (2622, 50133), (2907, 45218), (2949, 44574), (3519, 37354), (3933, 33422), (5814, 22609), (5898, 22287), (7038, 18677), (7429, 17694), (7866, 16711), (8847, 14858)]