157778808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5483}}^1$

素因数の和:5612

約数の個数: 64

約数和(自身を含む): 434332800

約数和(自身を除く): 276553992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 132, 218, 264, 327, 436, 654, 872, 1199, 1308, 2398, 2616, 3597, 4796, 5483, 7194, 9592, 10966, 14388, 16449, 21932, 28776, 32898, 43864, 60313, 65796, 120626, 131592, 180939, 241252, 361878, 482504, 597647, 723756, 1195294, 1447512, 1792941, 2390588, 3585882, 4781176, 6574117, 7171764, 13148234, 14343528, 19722351, 26296468, 39444702, 52592936, 78889404, 157778808]

約数ペア:

[(1, 157778808), (2, 78889404), (3, 52592936), (4, 39444702), (6, 26296468), (8, 19722351), (11, 14343528), (12, 13148234), (22, 7171764), (24, 6574117), (33, 4781176), (44, 3585882), (66, 2390588), (88, 1792941), (109, 1447512), (132, 1195294), (218, 723756), (264, 597647), (327, 482504), (436, 361878), (654, 241252), (872, 180939), (1199, 131592), (1308, 120626), (2398, 65796), (2616, 60313), (3597, 43864), (4796, 32898), (5483, 28776), (7194, 21932), (9592, 16449), (10966, 14388)]