156944395880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4057}}^1\times {\mathrm{33349}}^1$

素因数の和:37446

約数の個数: 64

約数和(自身を含む): 365402610000

約数和(自身を除く): 208458214120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 4057, 8114, 16228, 20285, 32456, 33349, 40570, 66698, 81140, 117653, 133396, 162280, 166745, 235306, 266792, 333490, 470612, 588265, 666980, 941224, 967121, 1176530, 1333960, 1934242, 2353060, 3868484, 4706120, 4835605, 7736968, 9671210, 19342420, 38684840, 135296893, 270593786, 541187572, 676484465, 1082375144, 1352968930, 2705937860, 3923609897, 5411875720, 7847219794, 15694439588, 19618049485, 31388879176, 39236098970, 78472197940, 156944395880]

約数ペア:

[(1, 156944395880), (2, 78472197940), (4, 39236098970), (5, 31388879176), (8, 19618049485), (10, 15694439588), (20, 7847219794), (29, 5411875720), (40, 3923609897), (58, 2705937860), (116, 1352968930), (145, 1082375144), (232, 676484465), (290, 541187572), (580, 270593786), (1160, 135296893), (4057, 38684840), (8114, 19342420), (16228, 9671210), (20285, 7736968), (32456, 4835605), (33349, 4706120), (40570, 3868484), (66698, 2353060), (81140, 1934242), (117653, 1333960), (133396, 1176530), (162280, 967121), (166745, 941224), (235306, 666980), (266792, 588265), (333490, 470612)]