157965408

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{2039}}^1$

素因数の和:2324

約数の個数: 72

約数和(自身を含む): 451105200

約数和(自身を除く): 293139792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 1076, 1614, 2039, 2152, 2421, 3228, 4078, 4304, 4842, 6117, 6456, 8156, 8608, 9684, 12234, 12912, 16312, 18351, 19368, 24468, 25824, 32624, 36702, 38736, 48936, 65248, 73404, 77472, 97872, 146808, 195744, 293616, 548491, 587232, 1096982, 1645473, 2193964, 3290946, 4387928, 4936419, 6581892, 8775856, 9872838, 13163784, 17551712, 19745676, 26327568, 39491352, 52655136, 78982704, 157965408]

約数ペア:

[(1, 157965408), (2, 78982704), (3, 52655136), (4, 39491352), (6, 26327568), (8, 19745676), (9, 17551712), (12, 13163784), (16, 9872838), (18, 8775856), (24, 6581892), (32, 4936419), (36, 4387928), (48, 3290946), (72, 2193964), (96, 1645473), (144, 1096982), (269, 587232), (288, 548491), (538, 293616), (807, 195744), (1076, 146808), (1614, 97872), (2039, 77472), (2152, 73404), (2421, 65248), (3228, 48936), (4078, 38736), (4304, 36702), (4842, 32624), (6117, 25824), (6456, 24468), (8156, 19368), (8608, 18351), (9684, 16312), (12234, 12912)]