164148492040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{41983}}^1$

素因数の和:42183

約数の個数: 128

約数和(自身を含む): 407117168640

約数和(自身を除く): 242968676600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 103, 104, 130, 146, 206, 260, 292, 365, 412, 515, 520, 584, 730, 824, 949, 1030, 1339, 1460, 1898, 2060, 2678, 2920, 3796, 4120, 4745, 5356, 6695, 7519, 7592, 9490, 10712, 13390, 15038, 18980, 26780, 30076, 37595, 37960, 41983, 53560, 60152, 75190, 83966, 97747, 150380, 167932, 195494, 209915, 300760, 335864, 390988, 419830, 488735, 545779, 781976, 839660, 977470, 1091558, 1679320, 1954940, 2183116, 2728895, 3064759, 3909880, 4324249, 4366232, 5457790, 6129518, 8648498, 10915580, 12259036, 15323795, 17296996, 21621245, 21831160, 24518072, 30647590, 34593992, 39841867, 43242490, 56215237, 61295180, 79683734, 86484980, 112430474, 122590360, 159367468, 172969960, 199209335, 224860948, 281076185, 315670177, 318734936, 398418670, 449721896, 562152370, 631340354, 796837340, 1124304740, 1262680708, 1578350885, 1593674680, 2248609480, 2525361416, 3156701770, 4103712301, 6313403540, 8207424602, 12626807080, 16414849204, 20518561505, 32829698408, 41037123010, 82074246020, 164148492040]

約数ペア:

[(1, 164148492040), (2, 82074246020), (4, 41037123010), (5, 32829698408), (8, 20518561505), (10, 16414849204), (13, 12626807080), (20, 8207424602), (26, 6313403540), (40, 4103712301), (52, 3156701770), (65, 2525361416), (73, 2248609480), (103, 1593674680), (104, 1578350885), (130, 1262680708), (146, 1124304740), (206, 796837340), (260, 631340354), (292, 562152370), (365, 449721896), (412, 398418670), (515, 318734936), (520, 315670177), (584, 281076185), (730, 224860948), (824, 199209335), (949, 172969960), (1030, 159367468), (1339, 122590360), (1460, 112430474), (1898, 86484980), (2060, 79683734), (2678, 61295180), (2920, 56215237), (3796, 43242490), (4120, 39841867), (4745, 34593992), (5356, 30647590), (6695, 24518072), (7519, 21831160), (7592, 21621245), (9490, 17296996), (10712, 15323795), (13390, 12259036), (15038, 10915580), (18980, 8648498), (26780, 6129518), (30076, 5457790), (37595, 4366232), (37960, 4324249), (41983, 3909880), (53560, 3064759), (60152, 2728895), (75190, 2183116), (83966, 1954940), (97747, 1679320), (150380, 1091558), (167932, 977470), (195494, 839660), (209915, 781976), (300760, 545779), (335864, 488735), (390988, 419830)]