151973696

素因数分解:

$2^6\times 7^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 140

約数和(自身を含む): 375647712

約数和(自身を除く): 223674016

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 49, 56, 64, 86, 92, 98, 112, 161, 172, 184, 196, 224, 301, 322, 343, 344, 368, 392, 448, 602, 644, 686, 688, 736, 784, 989, 1127, 1204, 1288, 1372, 1376, 1472, 1568, 1978, 2107, 2254, 2401, 2408, 2576, 2744, 2752, 3136, 3956, 4214, 4508, 4802, 4816, 5152, 5488, 6923, 7889, 7912, 8428, 9016, 9604, 9632, 10304, 10976, 13846, 14749, 15778, 15824, 16856, 18032, 19208, 19264, 21952, 27692, 29498, 31556, 31648, 33712, 36064, 38416, 48461, 55223, 55384, 58996, 63112, 63296, 67424, 72128, 76832, 96922, 103243, 110446, 110768, 117992, 126224, 134848, 153664, 193844, 206486, 220892, 221536, 235984, 252448, 339227, 387688, 412972, 441784, 443072, 471968, 504896, 678454, 775376, 825944, 883568, 943936, 1356908, 1550752, 1651888, 1767136, 2374589, 2713816, 3101504, 3303776, 3534272, 4749178, 5427632, 6607552, 9498356, 10855264, 18996712, 21710528, 37993424, 75986848, 151973696]

約数ペア:

[(1, 151973696), (2, 75986848), (4, 37993424), (7, 21710528), (8, 18996712), (14, 10855264), (16, 9498356), (23, 6607552), (28, 5427632), (32, 4749178), (43, 3534272), (46, 3303776), (49, 3101504), (56, 2713816), (64, 2374589), (86, 1767136), (92, 1651888), (98, 1550752), (112, 1356908), (161, 943936), (172, 883568), (184, 825944), (196, 775376), (224, 678454), (301, 504896), (322, 471968), (343, 443072), (344, 441784), (368, 412972), (392, 387688), (448, 339227), (602, 252448), (644, 235984), (686, 221536), (688, 220892), (736, 206486), (784, 193844), (989, 153664), (1127, 134848), (1204, 126224), (1288, 117992), (1372, 110768), (1376, 110446), (1472, 103243), (1568, 96922), (1978, 76832), (2107, 72128), (2254, 67424), (2401, 63296), (2408, 63112), (2576, 58996), (2744, 55384), (2752, 55223), (3136, 48461), (3956, 38416), (4214, 36064), (4508, 33712), (4802, 31648), (4816, 31556), (5152, 29498), (5488, 27692), (6923, 21952), (7889, 19264), (7912, 19208), (8428, 18032), (9016, 16856), (9604, 15824), (9632, 15778), (10304, 14749), (10976, 13846)]