153908118

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 144

約数和(自身を含む): 432222336

約数和(自身を除く): 278314218

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 49, 62, 63, 78, 91, 93, 98, 117, 126, 147, 182, 186, 217, 234, 273, 279, 294, 403, 433, 434, 441, 546, 558, 637, 651, 806, 819, 866, 882, 1209, 1274, 1299, 1302, 1519, 1638, 1911, 1953, 2418, 2598, 2821, 3031, 3038, 3627, 3822, 3897, 3906, 4557, 5629, 5642, 5733, 6062, 7254, 7794, 8463, 9093, 9114, 11258, 11466, 13423, 13671, 16887, 16926, 18186, 19747, 21217, 25389, 26846, 27279, 27342, 33774, 39403, 39494, 40269, 42434, 50661, 50778, 54558, 59241, 63651, 78806, 80538, 93961, 101322, 118209, 118482, 120807, 127302, 174499, 177723, 187922, 190953, 236418, 241614, 275821, 281883, 348998, 354627, 355446, 381906, 523497, 551642, 563766, 657727, 709254, 827463, 845649, 1046994, 1221493, 1315454, 1570491, 1654926, 1691298, 1973181, 2442986, 2482389, 3140982, 3664479, 3946362, 4964778, 5919543, 7328958, 8550451, 10993437, 11839086, 17100902, 21986874, 25651353, 51302706, 76954059, 153908118]

約数ペア:

[(1, 153908118), (2, 76954059), (3, 51302706), (6, 25651353), (7, 21986874), (9, 17100902), (13, 11839086), (14, 10993437), (18, 8550451), (21, 7328958), (26, 5919543), (31, 4964778), (39, 3946362), (42, 3664479), (49, 3140982), (62, 2482389), (63, 2442986), (78, 1973181), (91, 1691298), (93, 1654926), (98, 1570491), (117, 1315454), (126, 1221493), (147, 1046994), (182, 845649), (186, 827463), (217, 709254), (234, 657727), (273, 563766), (279, 551642), (294, 523497), (403, 381906), (433, 355446), (434, 354627), (441, 348998), (546, 281883), (558, 275821), (637, 241614), (651, 236418), (806, 190953), (819, 187922), (866, 177723), (882, 174499), (1209, 127302), (1274, 120807), (1299, 118482), (1302, 118209), (1519, 101322), (1638, 93961), (1911, 80538), (1953, 78806), (2418, 63651), (2598, 59241), (2821, 54558), (3031, 50778), (3038, 50661), (3627, 42434), (3822, 40269), (3897, 39494), (3906, 39403), (4557, 33774), (5629, 27342), (5642, 27279), (5733, 26846), (6062, 25389), (7254, 21217), (7794, 19747), (8463, 18186), (9093, 16926), (9114, 16887), (11258, 13671), (11466, 13423)]