156924412544

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{3187}}^1\times {\mathrm{12409}}^1$

素因数の和:15641

約数の個数: 64

約数和(自身を含む): 322834732800

約数和(自身を除く): 165910320256

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3187, 3968, 6374, 12409, 12748, 24818, 25496, 49636, 50992, 98797, 99272, 101984, 197594, 198544, 203968, 384679, 395188, 397088, 407936, 769358, 790376, 794176, 1538716, 1580752, 1588352, 3077432, 3161504, 6154864, 6323008, 12309728, 12646016, 24619456, 39547483, 49238912, 79094966, 158189932, 316379864, 632759728, 1225971973, 1265519456, 2451943946, 2531038912, 4903887892, 5062077824, 9807775784, 19615551568, 39231103136, 78462206272, 156924412544]

約数ペア:

[(1, 156924412544), (2, 78462206272), (4, 39231103136), (8, 19615551568), (16, 9807775784), (31, 5062077824), (32, 4903887892), (62, 2531038912), (64, 2451943946), (124, 1265519456), (128, 1225971973), (248, 632759728), (496, 316379864), (992, 158189932), (1984, 79094966), (3187, 49238912), (3968, 39547483), (6374, 24619456), (12409, 12646016), (12748, 12309728), (24818, 6323008), (25496, 6154864), (49636, 3161504), (50992, 3077432), (98797, 1588352), (99272, 1580752), (101984, 1538716), (197594, 794176), (198544, 790376), (203968, 769358), (384679, 407936), (395188, 397088)]