142102272

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 418022528

約数和(自身を除く): 275920256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 128, 129, 156, 172, 192, 208, 256, 258, 312, 331, 344, 384, 416, 516, 559, 624, 662, 688, 768, 832, 993, 1032, 1118, 1248, 1324, 1376, 1664, 1677, 1986, 2064, 2236, 2496, 2648, 2752, 3328, 3354, 3972, 4128, 4303, 4472, 4992, 5296, 5504, 6708, 7944, 8256, 8606, 8944, 9984, 10592, 11008, 12909, 13416, 14233, 15888, 16512, 17212, 17888, 21184, 25818, 26832, 28466, 31776, 33024, 34424, 35776, 42368, 42699, 51636, 53664, 56932, 63552, 68848, 71552, 84736, 85398, 103272, 107328, 113864, 127104, 137696, 143104, 170796, 185029, 206544, 214656, 227728, 254208, 275392, 341592, 370058, 413088, 429312, 455456, 550784, 555087, 683184, 740116, 826176, 910912, 1101568, 1110174, 1366368, 1480232, 1652352, 1821824, 2220348, 2732736, 2960464, 3304704, 3643648, 4440696, 5465472, 5920928, 8881392, 10930944, 11841856, 17762784, 23683712, 35525568, 47367424, 71051136, 142102272]

約数ペア:

[(1, 142102272), (2, 71051136), (3, 47367424), (4, 35525568), (6, 23683712), (8, 17762784), (12, 11841856), (13, 10930944), (16, 8881392), (24, 5920928), (26, 5465472), (32, 4440696), (39, 3643648), (43, 3304704), (48, 2960464), (52, 2732736), (64, 2220348), (78, 1821824), (86, 1652352), (96, 1480232), (104, 1366368), (128, 1110174), (129, 1101568), (156, 910912), (172, 826176), (192, 740116), (208, 683184), (256, 555087), (258, 550784), (312, 455456), (331, 429312), (344, 413088), (384, 370058), (416, 341592), (516, 275392), (559, 254208), (624, 227728), (662, 214656), (688, 206544), (768, 185029), (832, 170796), (993, 143104), (1032, 137696), (1118, 127104), (1248, 113864), (1324, 107328), (1376, 103272), (1664, 85398), (1677, 84736), (1986, 71552), (2064, 68848), (2236, 63552), (2496, 56932), (2648, 53664), (2752, 51636), (3328, 42699), (3354, 42368), (3972, 35776), (4128, 34424), (4303, 33024), (4472, 31776), (4992, 28466), (5296, 26832), (5504, 25818), (6708, 21184), (7944, 17888), (8256, 17212), (8606, 16512), (8944, 15888), (9984, 14233), (10592, 13416), (11008, 12909)]