166387788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 216

約数和(自身を含む): 532546560

約数和(自身を除く): 366158772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 59, 62, 63, 76, 84, 93, 114, 118, 124, 126, 133, 171, 177, 186, 217, 228, 236, 252, 266, 279, 342, 354, 361, 372, 399, 413, 434, 531, 532, 558, 589, 651, 684, 708, 722, 798, 826, 868, 1062, 1083, 1116, 1121, 1178, 1197, 1239, 1302, 1444, 1596, 1652, 1767, 1829, 1953, 2124, 2166, 2242, 2356, 2394, 2478, 2527, 2604, 3249, 3363, 3534, 3658, 3717, 3906, 4123, 4332, 4484, 4788, 4956, 5054, 5301, 5487, 6498, 6726, 7068, 7316, 7434, 7581, 7812, 7847, 8246, 10089, 10108, 10602, 10974, 11191, 12369, 12803, 12996, 13452, 14868, 15162, 15694, 16461, 16492, 20178, 21204, 21299, 21948, 22382, 22743, 23541, 24738, 25606, 30324, 31388, 32922, 33573, 34751, 37107, 38409, 40356, 42598, 44764, 45486, 47082, 49476, 51212, 63897, 65844, 67146, 69502, 70623, 74214, 76818, 78337, 85196, 90972, 94164, 100719, 104253, 115227, 127794, 134292, 139004, 141246, 148428, 149093, 153636, 156674, 191691, 201438, 208506, 230454, 235011, 243257, 255588, 282492, 298186, 312759, 313348, 383382, 402876, 417012, 447279, 460908, 470022, 486514, 596372, 625518, 660269, 705033, 729771, 766764, 894558, 940044, 973028, 1251036, 1320538, 1341837, 1410066, 1459542, 1789116, 1980807, 2189313, 2641076, 2683674, 2820132, 2919084, 3961614, 4378626, 4621883, 5367348, 5942421, 7923228, 8757252, 9243766, 11884842, 13865649, 18487532, 23769684, 27731298, 41596947, 55462596, 83193894, 166387788]

約数ペア:

[(1, 166387788), (2, 83193894), (3, 55462596), (4, 41596947), (6, 27731298), (7, 23769684), (9, 18487532), (12, 13865649), (14, 11884842), (18, 9243766), (19, 8757252), (21, 7923228), (28, 5942421), (31, 5367348), (36, 4621883), (38, 4378626), (42, 3961614), (57, 2919084), (59, 2820132), (62, 2683674), (63, 2641076), (76, 2189313), (84, 1980807), (93, 1789116), (114, 1459542), (118, 1410066), (124, 1341837), (126, 1320538), (133, 1251036), (171, 973028), (177, 940044), (186, 894558), (217, 766764), (228, 729771), (236, 705033), (252, 660269), (266, 625518), (279, 596372), (342, 486514), (354, 470022), (361, 460908), (372, 447279), (399, 417012), (413, 402876), (434, 383382), (531, 313348), (532, 312759), (558, 298186), (589, 282492), (651, 255588), (684, 243257), (708, 235011), (722, 230454), (798, 208506), (826, 201438), (868, 191691), (1062, 156674), (1083, 153636), (1116, 149093), (1121, 148428), (1178, 141246), (1197, 139004), (1239, 134292), (1302, 127794), (1444, 115227), (1596, 104253), (1652, 100719), (1767, 94164), (1829, 90972), (1953, 85196), (2124, 78337), (2166, 76818), (2242, 74214), (2356, 70623), (2394, 69502), (2478, 67146), (2527, 65844), (2604, 63897), (3249, 51212), (3363, 49476), (3534, 47082), (3658, 45486), (3717, 44764), (3906, 42598), (4123, 40356), (4332, 38409), (4484, 37107), (4788, 34751), (4956, 33573), (5054, 32922), (5301, 31388), (5487, 30324), (6498, 25606), (6726, 24738), (7068, 23541), (7316, 22743), (7434, 22382), (7581, 21948), (7812, 21299), (7847, 21204), (8246, 20178), (10089, 16492), (10108, 16461), (10602, 15694), (10974, 15162), (11191, 14868), (12369, 13452), (12803, 12996)]