121026906

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2281

約数の個数: 128

約数和(自身を含む): 361267200

約数和(自身を除く): 240240294

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 594, 693, 702, 819, 858, 1001, 1287, 1386, 1638, 2002, 2079, 2239, 2457, 2574, 3003, 3861, 4158, 4478, 4914, 6006, 6717, 7722, 9009, 13434, 15673, 18018, 20151, 24629, 27027, 29107, 31346, 40302, 47019, 49258, 54054, 58214, 60453, 73887, 87321, 94038, 120906, 141057, 147774, 172403, 174642, 203749, 221661, 261963, 282114, 320177, 344806, 407498, 423171, 443322, 517209, 523926, 611247, 640354, 664983, 785889, 846342, 960531, 1034418, 1222494, 1329966, 1551627, 1571778, 1833741, 1921062, 2241239, 2881593, 3103254, 3667482, 4482478, 4654881, 5501223, 5763186, 6723717, 8644779, 9309762, 11002446, 13447434, 17289558, 20171151, 40342302, 60513453, 121026906]

約数ペア:

[(1, 121026906), (2, 60513453), (3, 40342302), (6, 20171151), (7, 17289558), (9, 13447434), (11, 11002446), (13, 9309762), (14, 8644779), (18, 6723717), (21, 5763186), (22, 5501223), (26, 4654881), (27, 4482478), (33, 3667482), (39, 3103254), (42, 2881593), (54, 2241239), (63, 1921062), (66, 1833741), (77, 1571778), (78, 1551627), (91, 1329966), (99, 1222494), (117, 1034418), (126, 960531), (143, 846342), (154, 785889), (182, 664983), (189, 640354), (198, 611247), (231, 523926), (234, 517209), (273, 443322), (286, 423171), (297, 407498), (351, 344806), (378, 320177), (429, 282114), (462, 261963), (546, 221661), (594, 203749), (693, 174642), (702, 172403), (819, 147774), (858, 141057), (1001, 120906), (1287, 94038), (1386, 87321), (1638, 73887), (2002, 60453), (2079, 58214), (2239, 54054), (2457, 49258), (2574, 47019), (3003, 40302), (3861, 31346), (4158, 29107), (4478, 27027), (4914, 24629), (6006, 20151), (6717, 18018), (7722, 15673), (9009, 13434)]