168160147220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15541}}^1\times {\mathrm{41617}}^1$

素因数の和:57180

約数の個数: 48

約数和(自身を含む): 380334250128

約数和(自身を除く): 212174102908

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 15541, 31082, 41617, 62164, 77705, 83234, 155410, 166468, 202033, 208085, 310820, 404066, 416170, 541021, 808132, 832340, 1010165, 1082042, 2020330, 2164084, 2705105, 4040660, 5410210, 10820420, 646769797, 1293539594, 2587079188, 3233848985, 6467697970, 8408007361, 12935395940, 16816014722, 33632029444, 42040036805, 84080073610, 168160147220]

約数ペア:

[(1, 168160147220), (2, 84080073610), (4, 42040036805), (5, 33632029444), (10, 16816014722), (13, 12935395940), (20, 8408007361), (26, 6467697970), (52, 3233848985), (65, 2587079188), (130, 1293539594), (260, 646769797), (15541, 10820420), (31082, 5410210), (41617, 4040660), (62164, 2705105), (77705, 2164084), (83234, 2020330), (155410, 1082042), (166468, 1010165), (202033, 832340), (208085, 808132), (310820, 541021), (404066, 416170)]