145796658

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1008

約数の個数: 96

約数和(自身を含む): 371132928

約数和(自身を除く): 225336270

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 49, 51, 62, 93, 98, 102, 119, 147, 186, 217, 238, 294, 357, 434, 527, 651, 714, 833, 941, 1054, 1302, 1519, 1581, 1666, 1882, 2499, 2823, 3038, 3162, 3689, 4557, 4998, 5646, 6587, 7378, 9114, 11067, 13174, 15997, 19761, 22134, 25823, 29171, 31994, 39522, 46109, 47991, 51646, 58342, 77469, 87513, 92218, 95982, 111979, 138327, 154938, 175026, 204197, 223958, 276654, 335937, 408394, 495907, 612591, 671874, 783853, 991814, 1225182, 1429379, 1487721, 1567706, 2351559, 2858758, 2975442, 3471349, 4288137, 4703118, 6942698, 8576274, 10414047, 20828094, 24299443, 48598886, 72898329, 145796658]

約数ペア:

[(1, 145796658), (2, 72898329), (3, 48598886), (6, 24299443), (7, 20828094), (14, 10414047), (17, 8576274), (21, 6942698), (31, 4703118), (34, 4288137), (42, 3471349), (49, 2975442), (51, 2858758), (62, 2351559), (93, 1567706), (98, 1487721), (102, 1429379), (119, 1225182), (147, 991814), (186, 783853), (217, 671874), (238, 612591), (294, 495907), (357, 408394), (434, 335937), (527, 276654), (651, 223958), (714, 204197), (833, 175026), (941, 154938), (1054, 138327), (1302, 111979), (1519, 95982), (1581, 92218), (1666, 87513), (1882, 77469), (2499, 58342), (2823, 51646), (3038, 47991), (3162, 46109), (3689, 39522), (4557, 31994), (4998, 29171), (5646, 25823), (6587, 22134), (7378, 19761), (9114, 15997), (11067, 13174)]