127332392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{39107}}^1$

素因数の和:39161

約数の個数: 32

約数和(自身を含む): 267498720

約数和(自身を除く): 140166328

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 39107, 78214, 156428, 312856, 430177, 860354, 1446959, 1720708, 2893918, 3441416, 5787836, 11575672, 15916549, 31833098, 63666196, 127332392]

約数ペア:

[(1, 127332392), (2, 63666196), (4, 31833098), (8, 15916549), (11, 11575672), (22, 5787836), (37, 3441416), (44, 2893918), (74, 1720708), (88, 1446959), (148, 860354), (296, 430177), (407, 312856), (814, 156428), (1628, 78214), (3256, 39107)]