122942844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 353152800

約数和(自身を除く): 230209956

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 97, 102, 109, 114, 153, 171, 194, 204, 218, 228, 291, 306, 323, 327, 342, 388, 436, 582, 612, 646, 654, 684, 873, 969, 981, 1164, 1292, 1308, 1649, 1746, 1843, 1853, 1938, 1962, 2071, 2907, 3298, 3492, 3686, 3706, 3876, 3924, 4142, 4947, 5529, 5559, 5814, 6213, 6596, 7372, 7412, 8284, 9894, 10573, 11058, 11118, 11628, 12426, 14841, 16587, 16677, 18639, 19788, 21146, 22116, 22236, 24852, 29682, 31331, 31719, 33174, 33354, 35207, 37278, 42292, 59364, 62662, 63438, 66348, 66708, 70414, 74556, 93993, 95157, 105621, 125324, 126876, 140828, 179741, 187986, 190314, 200887, 211242, 281979, 316863, 359482, 375972, 380628, 401774, 422484, 539223, 563958, 602661, 633726, 718964, 803548, 1078446, 1127916, 1205322, 1267452, 1617669, 1807983, 2156892, 2410644, 3235338, 3415079, 3615966, 6470676, 6830158, 7231932, 10245237, 13660316, 20490474, 30735711, 40980948, 61471422, 122942844]

約数ペア:

[(1, 122942844), (2, 61471422), (3, 40980948), (4, 30735711), (6, 20490474), (9, 13660316), (12, 10245237), (17, 7231932), (18, 6830158), (19, 6470676), (34, 3615966), (36, 3415079), (38, 3235338), (51, 2410644), (57, 2156892), (68, 1807983), (76, 1617669), (97, 1267452), (102, 1205322), (109, 1127916), (114, 1078446), (153, 803548), (171, 718964), (194, 633726), (204, 602661), (218, 563958), (228, 539223), (291, 422484), (306, 401774), (323, 380628), (327, 375972), (342, 359482), (388, 316863), (436, 281979), (582, 211242), (612, 200887), (646, 190314), (654, 187986), (684, 179741), (873, 140828), (969, 126876), (981, 125324), (1164, 105621), (1292, 95157), (1308, 93993), (1649, 74556), (1746, 70414), (1843, 66708), (1853, 66348), (1938, 63438), (1962, 62662), (2071, 59364), (2907, 42292), (3298, 37278), (3492, 35207), (3686, 33354), (3706, 33174), (3876, 31719), (3924, 31331), (4142, 29682), (4947, 24852), (5529, 22236), (5559, 22116), (5814, 21146), (6213, 19788), (6596, 18639), (7372, 16677), (7412, 16587), (8284, 14841), (9894, 12426), (10573, 11628), (11058, 11118)]