165717468

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 526848000

約数和(自身を除く): 361130532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 83, 84, 108, 114, 126, 133, 139, 166, 171, 189, 228, 249, 252, 266, 278, 332, 342, 378, 399, 417, 498, 513, 532, 556, 581, 684, 747, 756, 798, 834, 973, 996, 1026, 1162, 1197, 1251, 1494, 1577, 1596, 1668, 1743, 1946, 2052, 2241, 2324, 2394, 2502, 2641, 2919, 2988, 3154, 3486, 3591, 3753, 3892, 4482, 4731, 4788, 5004, 5229, 5282, 5838, 6308, 6972, 7182, 7506, 7923, 8757, 8964, 9462, 10458, 10564, 11039, 11537, 11676, 14193, 14364, 15012, 15687, 15846, 17514, 18487, 18924, 20916, 22078, 23074, 23769, 26271, 28386, 31374, 31692, 33117, 34611, 35028, 36974, 42579, 44156, 46148, 47538, 52542, 55461, 56772, 62748, 66234, 69222, 71307, 73948, 80759, 85158, 95076, 99351, 103833, 105084, 110922, 132468, 138444, 142614, 161518, 166383, 170316, 198702, 207666, 219203, 221844, 242277, 285228, 298053, 311499, 323036, 332766, 397404, 415332, 438406, 484554, 499149, 596106, 622998, 657609, 665532, 726831, 876812, 969108, 998298, 1192212, 1245996, 1315218, 1453662, 1534421, 1972827, 1996596, 2180493, 2630436, 2907324, 3068842, 3945654, 4360986, 4603263, 5918481, 6137684, 7891308, 8721972, 9206526, 11836962, 13809789, 18413052, 23673924, 27619578, 41429367, 55239156, 82858734, 165717468]

約数ペア:

[(1, 165717468), (2, 82858734), (3, 55239156), (4, 41429367), (6, 27619578), (7, 23673924), (9, 18413052), (12, 13809789), (14, 11836962), (18, 9206526), (19, 8721972), (21, 7891308), (27, 6137684), (28, 5918481), (36, 4603263), (38, 4360986), (42, 3945654), (54, 3068842), (57, 2907324), (63, 2630436), (76, 2180493), (83, 1996596), (84, 1972827), (108, 1534421), (114, 1453662), (126, 1315218), (133, 1245996), (139, 1192212), (166, 998298), (171, 969108), (189, 876812), (228, 726831), (249, 665532), (252, 657609), (266, 622998), (278, 596106), (332, 499149), (342, 484554), (378, 438406), (399, 415332), (417, 397404), (498, 332766), (513, 323036), (532, 311499), (556, 298053), (581, 285228), (684, 242277), (747, 221844), (756, 219203), (798, 207666), (834, 198702), (973, 170316), (996, 166383), (1026, 161518), (1162, 142614), (1197, 138444), (1251, 132468), (1494, 110922), (1577, 105084), (1596, 103833), (1668, 99351), (1743, 95076), (1946, 85158), (2052, 80759), (2241, 73948), (2324, 71307), (2394, 69222), (2502, 66234), (2641, 62748), (2919, 56772), (2988, 55461), (3154, 52542), (3486, 47538), (3591, 46148), (3753, 44156), (3892, 42579), (4482, 36974), (4731, 35028), (4788, 34611), (5004, 33117), (5229, 31692), (5282, 31374), (5838, 28386), (6308, 26271), (6972, 23769), (7182, 23074), (7506, 22078), (7923, 20916), (8757, 18924), (8964, 18487), (9462, 17514), (10458, 15846), (10564, 15687), (11039, 15012), (11537, 14364), (11676, 14193)]