127634164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7247}}^1$

素因数の和:7312

約数の個数: 48

約数和(自身を含む): 277627392

約数和(自身を除く): 149993228

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 7247, 8806, 14494, 17612, 28988, 50729, 101458, 123199, 202916, 246398, 268139, 492796, 536278, 862393, 1072556, 1724786, 1876973, 3449572, 3753946, 4558363, 7507892, 9116726, 18233452, 31908541, 63817082, 127634164]

約数ペア:

[(1, 127634164), (2, 63817082), (4, 31908541), (7, 18233452), (14, 9116726), (17, 7507892), (28, 4558363), (34, 3753946), (37, 3449572), (68, 1876973), (74, 1724786), (119, 1072556), (148, 862393), (238, 536278), (259, 492796), (476, 268139), (518, 246398), (629, 202916), (1036, 123199), (1258, 101458), (2516, 50729), (4403, 28988), (7247, 17612), (8806, 14494)]