141216544

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21739}}^1$

素因数の和:21785

約数の個数: 48

約数和(自身を含む): 328708800

約数和(自身を除く): 187492256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 21739, 43478, 86956, 152173, 173912, 304346, 347824, 608692, 630431, 695648, 1217384, 1260862, 2434768, 2521724, 4413017, 4869536, 5043448, 8826034, 10086896, 17652068, 20173792, 35304136, 70608272, 141216544]

約数ペア:

[(1, 141216544), (2, 70608272), (4, 35304136), (7, 20173792), (8, 17652068), (14, 10086896), (16, 8826034), (28, 5043448), (29, 4869536), (32, 4413017), (56, 2521724), (58, 2434768), (112, 1260862), (116, 1217384), (203, 695648), (224, 630431), (232, 608692), (406, 347824), (464, 304346), (812, 173912), (928, 152173), (1624, 86956), (3248, 43478), (6496, 21739)]