157354624

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2879}}^1$

素因数の和:2961

約数の個数: 64

約数和(自身を含む): 364262400

約数和(自身を除く): 206907776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 2879, 3416, 3904, 5758, 6832, 7808, 11516, 13664, 20153, 23032, 27328, 40306, 46064, 54656, 80612, 92128, 161224, 175619, 184256, 322448, 351238, 368512, 644896, 702476, 1229333, 1289792, 1404952, 2458666, 2579584, 2809904, 4917332, 5619808, 9834664, 11239616, 19669328, 22479232, 39338656, 78677312, 157354624]

約数ペア:

[(1, 157354624), (2, 78677312), (4, 39338656), (7, 22479232), (8, 19669328), (14, 11239616), (16, 9834664), (28, 5619808), (32, 4917332), (56, 2809904), (61, 2579584), (64, 2458666), (112, 1404952), (122, 1289792), (128, 1229333), (224, 702476), (244, 644896), (427, 368512), (448, 351238), (488, 322448), (854, 184256), (896, 175619), (976, 161224), (1708, 92128), (1952, 80612), (2879, 54656), (3416, 46064), (3904, 40306), (5758, 27328), (6832, 23032), (7808, 20153), (11516, 13664)]