164927478884

素因数分解:

$2^2\times 7^2\times {\mathrm{431}}^1\times {\mathrm{523}}^1\times {\mathrm{3733}}^1$

素因数の和:4705

約数の個数: 72

約数和(自身を含む): 337257986688

約数和(自身を除く): 172330507804

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 431, 523, 862, 1046, 1724, 2092, 3017, 3661, 3733, 6034, 7322, 7466, 12068, 14644, 14932, 21119, 25627, 26131, 42238, 51254, 52262, 84476, 102508, 104524, 182917, 225413, 365834, 450826, 731668, 901652, 1577891, 1608923, 1952359, 3155782, 3217846, 3904718, 6311564, 6435692, 7809436, 11045237, 11262461, 13666513, 22090474, 22524922, 27333026, 44180948, 45049844, 54666052, 78837227, 95665591, 157674454, 191331182, 315348908, 382662364, 841466729, 1682933458, 3365866916, 5890267103, 11780534206, 23561068412, 41231869721, 82463739442, 164927478884]

約数ペア:

[(1, 164927478884), (2, 82463739442), (4, 41231869721), (7, 23561068412), (14, 11780534206), (28, 5890267103), (49, 3365866916), (98, 1682933458), (196, 841466729), (431, 382662364), (523, 315348908), (862, 191331182), (1046, 157674454), (1724, 95665591), (2092, 78837227), (3017, 54666052), (3661, 45049844), (3733, 44180948), (6034, 27333026), (7322, 22524922), (7466, 22090474), (12068, 13666513), (14644, 11262461), (14932, 11045237), (21119, 7809436), (25627, 6435692), (26131, 6311564), (42238, 3904718), (51254, 3217846), (52262, 3155782), (84476, 1952359), (102508, 1608923), (104524, 1577891), (182917, 901652), (225413, 731668), (365834, 450826)]