142046848

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 294769800

約数和(自身を除く): 152722952

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 89, 128, 148, 178, 296, 337, 356, 592, 674, 712, 1184, 1348, 1424, 2368, 2696, 2848, 3293, 4736, 5392, 5696, 6586, 10784, 11392, 12469, 13172, 21568, 24938, 26344, 29993, 43136, 49876, 52688, 59986, 99752, 105376, 119972, 199504, 210752, 239944, 399008, 421504, 479888, 798016, 959776, 1109741, 1596032, 1919552, 2219482, 3839104, 4438964, 8877928, 17755856, 35511712, 71023424, 142046848]

約数ペア:

[(1, 142046848), (2, 71023424), (4, 35511712), (8, 17755856), (16, 8877928), (32, 4438964), (37, 3839104), (64, 2219482), (74, 1919552), (89, 1596032), (128, 1109741), (148, 959776), (178, 798016), (296, 479888), (337, 421504), (356, 399008), (592, 239944), (674, 210752), (712, 199504), (1184, 119972), (1348, 105376), (1424, 99752), (2368, 59986), (2696, 52688), (2848, 49876), (3293, 43136), (4736, 29993), (5392, 26344), (5696, 24938), (6586, 21568), (10784, 13172), (11392, 12469)]