151946128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2711}}^1$

素因数の和:2863

約数の個数: 40

約数和(自身を含む): 306694656

約数和(自身を除く): 154748528

約数列:

[1, 2, 4, 8, 16, 31, 62, 113, 124, 226, 248, 452, 496, 904, 1808, 2711, 3503, 5422, 7006, 10844, 14012, 21688, 28024, 43376, 56048, 84041, 168082, 306343, 336164, 612686, 672328, 1225372, 1344656, 2450744, 4901488, 9496633, 18993266, 37986532, 75973064, 151946128]

約数ペア:

[(1, 151946128), (2, 75973064), (4, 37986532), (8, 18993266), (16, 9496633), (31, 4901488), (62, 2450744), (113, 1344656), (124, 1225372), (226, 672328), (248, 612686), (452, 336164), (496, 306343), (904, 168082), (1808, 84041), (2711, 56048), (3503, 43376), (5422, 28024), (7006, 21688), (10844, 14012)]