148604456

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 385266420

約数和(自身を除く): 236661964

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 49, 52, 56, 77, 88, 91, 98, 104, 121, 143, 154, 182, 196, 241, 242, 286, 308, 364, 392, 482, 484, 539, 572, 616, 637, 728, 847, 964, 968, 1001, 1078, 1144, 1274, 1573, 1687, 1694, 1928, 2002, 2156, 2548, 2651, 3133, 3146, 3374, 3388, 4004, 4312, 5096, 5302, 5929, 6266, 6292, 6748, 6776, 7007, 8008, 10604, 11011, 11809, 11858, 12532, 12584, 13496, 14014, 18557, 21208, 21931, 22022, 23618, 23716, 25064, 28028, 29161, 34463, 37114, 43862, 44044, 47236, 47432, 56056, 58322, 68926, 74228, 77077, 87724, 88088, 94472, 116644, 129899, 137852, 148456, 153517, 154154, 175448, 204127, 233288, 241241, 259798, 275704, 307034, 308308, 379093, 408254, 482482, 519596, 614068, 616616, 758186, 816508, 964964, 1039192, 1228136, 1428889, 1516372, 1633016, 1688687, 1929928, 2653651, 2857778, 3032744, 3377374, 5307302, 5715556, 6754748, 10614604, 11431112, 13509496, 18575557, 21229208, 37151114, 74302228, 148604456]

約数ペア:

[(1, 148604456), (2, 74302228), (4, 37151114), (7, 21229208), (8, 18575557), (11, 13509496), (13, 11431112), (14, 10614604), (22, 6754748), (26, 5715556), (28, 5307302), (44, 3377374), (49, 3032744), (52, 2857778), (56, 2653651), (77, 1929928), (88, 1688687), (91, 1633016), (98, 1516372), (104, 1428889), (121, 1228136), (143, 1039192), (154, 964964), (182, 816508), (196, 758186), (241, 616616), (242, 614068), (286, 519596), (308, 482482), (364, 408254), (392, 379093), (482, 308308), (484, 307034), (539, 275704), (572, 259798), (616, 241241), (637, 233288), (728, 204127), (847, 175448), (964, 154154), (968, 153517), (1001, 148456), (1078, 137852), (1144, 129899), (1274, 116644), (1573, 94472), (1687, 88088), (1694, 87724), (1928, 77077), (2002, 74228), (2156, 68926), (2548, 58322), (2651, 56056), (3133, 47432), (3146, 47236), (3374, 44044), (3388, 43862), (4004, 37114), (4312, 34463), (5096, 29161), (5302, 28028), (5929, 25064), (6266, 23716), (6292, 23618), (6748, 22022), (6776, 21931), (7007, 21208), (8008, 18557), (10604, 14014), (11011, 13496), (11809, 12584), (11858, 12532)]