145508701910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{157271}}^1$

素因数の和:157949

約数の個数: 64

約数和(自身を含む): 308182662144

約数和(自身を除く): 162673960234

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 647, 715, 1294, 1430, 3235, 6470, 7117, 8411, 14234, 16822, 35585, 42055, 71170, 84110, 92521, 157271, 185042, 314542, 462605, 786355, 925210, 1572710, 1729981, 2044523, 3459962, 4089046, 8649905, 10222615, 17299810, 20445230, 22489753, 44979506, 101754337, 112448765, 203508674, 224897530, 508771685, 1017543370, 1119297707, 1322806381, 2238595414, 2645612762, 5596488535, 6614031905, 11192977070, 13228063810, 14550870191, 29101740382, 72754350955, 145508701910]

約数ペア:

[(1, 145508701910), (2, 72754350955), (5, 29101740382), (10, 14550870191), (11, 13228063810), (13, 11192977070), (22, 6614031905), (26, 5596488535), (55, 2645612762), (65, 2238595414), (110, 1322806381), (130, 1119297707), (143, 1017543370), (286, 508771685), (647, 224897530), (715, 203508674), (1294, 112448765), (1430, 101754337), (3235, 44979506), (6470, 22489753), (7117, 20445230), (8411, 17299810), (14234, 10222615), (16822, 8649905), (35585, 4089046), (42055, 3459962), (71170, 2044523), (84110, 1729981), (92521, 1572710), (157271, 925210), (185042, 786355), (314542, 462605)]