142826796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 436101120

約数和(自身を除く): 293274324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 47, 62, 63, 84, 93, 94, 124, 126, 141, 186, 188, 217, 252, 279, 282, 329, 372, 389, 423, 434, 558, 564, 651, 658, 778, 846, 868, 987, 1116, 1167, 1302, 1316, 1457, 1556, 1692, 1953, 1974, 2334, 2604, 2723, 2914, 2961, 3501, 3906, 3948, 4371, 4668, 5446, 5828, 5922, 7002, 7812, 8169, 8742, 10199, 10892, 11844, 12059, 13113, 14004, 16338, 17484, 18283, 20398, 24118, 24507, 26226, 30597, 32676, 36177, 36566, 40796, 48236, 49014, 52452, 54849, 61194, 72354, 73132, 84413, 91791, 98028, 108531, 109698, 122388, 127981, 144708, 164547, 168826, 183582, 217062, 219396, 253239, 255962, 329094, 337652, 367164, 383943, 434124, 506478, 511924, 566773, 658188, 759717, 767886, 1012956, 1133546, 1151829, 1519434, 1535772, 1700319, 2267092, 2303658, 3038868, 3400638, 3967411, 4607316, 5100957, 6801276, 7934822, 10201914, 11902233, 15869644, 20403828, 23804466, 35706699, 47608932, 71413398, 142826796]

約数ペア:

[(1, 142826796), (2, 71413398), (3, 47608932), (4, 35706699), (6, 23804466), (7, 20403828), (9, 15869644), (12, 11902233), (14, 10201914), (18, 7934822), (21, 6801276), (28, 5100957), (31, 4607316), (36, 3967411), (42, 3400638), (47, 3038868), (62, 2303658), (63, 2267092), (84, 1700319), (93, 1535772), (94, 1519434), (124, 1151829), (126, 1133546), (141, 1012956), (186, 767886), (188, 759717), (217, 658188), (252, 566773), (279, 511924), (282, 506478), (329, 434124), (372, 383943), (389, 367164), (423, 337652), (434, 329094), (558, 255962), (564, 253239), (651, 219396), (658, 217062), (778, 183582), (846, 168826), (868, 164547), (987, 144708), (1116, 127981), (1167, 122388), (1302, 109698), (1316, 108531), (1457, 98028), (1556, 91791), (1692, 84413), (1953, 73132), (1974, 72354), (2334, 61194), (2604, 54849), (2723, 52452), (2914, 49014), (2961, 48236), (3501, 40796), (3906, 36566), (3948, 36177), (4371, 32676), (4668, 30597), (5446, 26226), (5828, 24507), (5922, 24118), (7002, 20398), (7812, 18283), (8169, 17484), (8742, 16338), (10199, 14004), (10892, 13113), (11844, 12059)]