131090652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 216

約数和(自身を含む): 439350912

約数和(自身を除く): 308260260

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 131, 132, 133, 154, 171, 198, 209, 228, 231, 252, 262, 266, 308, 342, 361, 393, 396, 399, 418, 462, 524, 532, 627, 684, 693, 722, 786, 798, 836, 917, 924, 1083, 1179, 1197, 1254, 1386, 1441, 1444, 1463, 1572, 1596, 1834, 1881, 2166, 2358, 2394, 2489, 2508, 2527, 2751, 2772, 2882, 2926, 3249, 3668, 3762, 3971, 4323, 4332, 4389, 4716, 4788, 4978, 5054, 5502, 5764, 5852, 6498, 7467, 7524, 7581, 7942, 8253, 8646, 8778, 9956, 10087, 10108, 11004, 11913, 12969, 12996, 13167, 14934, 15162, 15884, 16506, 17292, 17423, 17556, 20174, 22401, 22743, 23826, 25938, 26334, 27379, 27797, 29868, 30261, 30324, 33012, 34846, 35739, 40348, 44802, 45486, 47291, 47652, 51876, 52269, 52668, 54758, 55594, 60522, 69692, 71478, 82137, 83391, 89604, 90783, 90972, 94582, 104538, 109516, 111188, 121044, 141873, 142956, 156807, 164274, 166782, 181566, 189164, 191653, 209076, 246411, 250173, 283746, 313614, 328548, 331037, 333564, 363132, 383306, 425619, 492822, 500346, 520201, 567492, 574959, 627228, 662074, 766612, 851238, 985644, 993111, 1000692, 1040402, 1149918, 1324148, 1560603, 1702476, 1724877, 1986222, 2080804, 2299836, 2979333, 3121206, 3449754, 3641407, 3972444, 4681809, 5958666, 6242412, 6899508, 7282814, 9363618, 10924221, 11917332, 14565628, 18727236, 21848442, 32772663, 43696884, 65545326, 131090652]

約数ペア:

[(1, 131090652), (2, 65545326), (3, 43696884), (4, 32772663), (6, 21848442), (7, 18727236), (9, 14565628), (11, 11917332), (12, 10924221), (14, 9363618), (18, 7282814), (19, 6899508), (21, 6242412), (22, 5958666), (28, 4681809), (33, 3972444), (36, 3641407), (38, 3449754), (42, 3121206), (44, 2979333), (57, 2299836), (63, 2080804), (66, 1986222), (76, 1724877), (77, 1702476), (84, 1560603), (99, 1324148), (114, 1149918), (126, 1040402), (131, 1000692), (132, 993111), (133, 985644), (154, 851238), (171, 766612), (198, 662074), (209, 627228), (228, 574959), (231, 567492), (252, 520201), (262, 500346), (266, 492822), (308, 425619), (342, 383306), (361, 363132), (393, 333564), (396, 331037), (399, 328548), (418, 313614), (462, 283746), (524, 250173), (532, 246411), (627, 209076), (684, 191653), (693, 189164), (722, 181566), (786, 166782), (798, 164274), (836, 156807), (917, 142956), (924, 141873), (1083, 121044), (1179, 111188), (1197, 109516), (1254, 104538), (1386, 94582), (1441, 90972), (1444, 90783), (1463, 89604), (1572, 83391), (1596, 82137), (1834, 71478), (1881, 69692), (2166, 60522), (2358, 55594), (2394, 54758), (2489, 52668), (2508, 52269), (2527, 51876), (2751, 47652), (2772, 47291), (2882, 45486), (2926, 44802), (3249, 40348), (3668, 35739), (3762, 34846), (3971, 33012), (4323, 30324), (4332, 30261), (4389, 29868), (4716, 27797), (4788, 27379), (4978, 26334), (5054, 25938), (5502, 23826), (5764, 22743), (5852, 22401), (6498, 20174), (7467, 17556), (7524, 17423), (7581, 17292), (7942, 16506), (8253, 15884), (8646, 15162), (8778, 14934), (9956, 13167), (10087, 12996), (10108, 12969), (11004, 11913)]