121769648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7603}}^1$

素因数の和:7642

約数の個数: 80

約数和(自身を含む): 316813056

約数和(自身を除く): 195043408

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 7603, 8008, 15206, 16016, 30412, 53221, 60824, 83633, 98839, 106442, 121648, 167266, 197678, 212884, 334532, 395356, 425768, 585431, 669064, 691873, 790712, 851536, 1087229, 1170862, 1338128, 1383746, 1581424, 2174458, 2341724, 2767492, 4348916, 4683448, 5534984, 7610603, 8697832, 9366896, 11069968, 15221206, 17395664, 30442412, 60884824, 121769648]

約数ペア:

[(1, 121769648), (2, 60884824), (4, 30442412), (7, 17395664), (8, 15221206), (11, 11069968), (13, 9366896), (14, 8697832), (16, 7610603), (22, 5534984), (26, 4683448), (28, 4348916), (44, 2767492), (52, 2341724), (56, 2174458), (77, 1581424), (88, 1383746), (91, 1338128), (104, 1170862), (112, 1087229), (143, 851536), (154, 790712), (176, 691873), (182, 669064), (208, 585431), (286, 425768), (308, 395356), (364, 334532), (572, 212884), (616, 197678), (728, 167266), (1001, 121648), (1144, 106442), (1232, 98839), (1456, 83633), (2002, 60824), (2288, 53221), (4004, 30412), (7603, 16016), (8008, 15206)]