156945058552

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{3943}}^1\times {\mathrm{16981}}^1$

素因数の和:21223

約数の個数: 32

約数和(自身を含む): 295368605280

約数和(自身を除く): 138423546728

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 3943, 7886, 15772, 16981, 31544, 33962, 67924, 135848, 1155299, 2310598, 4621196, 4975433, 9242392, 9950866, 19901732, 39803464, 66956083, 133912166, 267824332, 535648664, 19618132319, 39236264638, 78472529276, 156945058552]

約数ペア:

[(1, 156945058552), (2, 78472529276), (4, 39236264638), (8, 19618132319), (293, 535648664), (586, 267824332), (1172, 133912166), (2344, 66956083), (3943, 39803464), (7886, 19901732), (15772, 9950866), (16981, 9242392), (31544, 4975433), (33962, 4621196), (67924, 2310598), (135848, 1155299)]