151247856

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:758

約数の個数: 80

約数和(自身を含む): 403656704

約数和(自身を除く): 252408848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 127, 129, 172, 254, 258, 344, 381, 508, 516, 577, 688, 762, 1016, 1032, 1154, 1524, 1731, 2032, 2064, 2308, 3048, 3462, 4616, 5461, 6096, 6924, 9232, 10922, 13848, 16383, 21844, 24811, 27696, 32766, 43688, 49622, 65532, 73279, 74433, 87376, 99244, 131064, 146558, 148866, 198488, 219837, 262128, 293116, 297732, 396976, 439674, 586232, 595464, 879348, 1172464, 1190928, 1758696, 3150997, 3517392, 6301994, 9452991, 12603988, 18905982, 25207976, 37811964, 50415952, 75623928, 151247856]

約数ペア:

[(1, 151247856), (2, 75623928), (3, 50415952), (4, 37811964), (6, 25207976), (8, 18905982), (12, 12603988), (16, 9452991), (24, 6301994), (43, 3517392), (48, 3150997), (86, 1758696), (127, 1190928), (129, 1172464), (172, 879348), (254, 595464), (258, 586232), (344, 439674), (381, 396976), (508, 297732), (516, 293116), (577, 262128), (688, 219837), (762, 198488), (1016, 148866), (1032, 146558), (1154, 131064), (1524, 99244), (1731, 87376), (2032, 74433), (2064, 73279), (2308, 65532), (3048, 49622), (3462, 43688), (4616, 32766), (5461, 27696), (6096, 24811), (6924, 21844), (9232, 16383), (10922, 13848)]