138748610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 341397504

約数和(自身を除く): 202648894

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 83, 91, 110, 130, 143, 154, 166, 167, 182, 286, 334, 385, 415, 455, 581, 715, 770, 830, 835, 910, 913, 1001, 1079, 1162, 1169, 1430, 1670, 1826, 1837, 2002, 2158, 2171, 2338, 2905, 3674, 4342, 4565, 5005, 5395, 5810, 5845, 6391, 7553, 9130, 9185, 10010, 10790, 10855, 11690, 11869, 12782, 12859, 13861, 15106, 15197, 18370, 21710, 23738, 23881, 25718, 27722, 30394, 31955, 37765, 47762, 59345, 63910, 64295, 69305, 75530, 75985, 83083, 97027, 118690, 119405, 128590, 138610, 151970, 152471, 166166, 167167, 180193, 194054, 238810, 304942, 334334, 360386, 415415, 485135, 762355, 830830, 835835, 900965, 970270, 1067297, 1261351, 1524710, 1671670, 1801930, 1982123, 2134594, 2522702, 3964246, 5336485, 6306755, 9910615, 10672970, 12613510, 13874861, 19821230, 27749722, 69374305, 138748610]

約数ペア:

[(1, 138748610), (2, 69374305), (5, 27749722), (7, 19821230), (10, 13874861), (11, 12613510), (13, 10672970), (14, 9910615), (22, 6306755), (26, 5336485), (35, 3964246), (55, 2522702), (65, 2134594), (70, 1982123), (77, 1801930), (83, 1671670), (91, 1524710), (110, 1261351), (130, 1067297), (143, 970270), (154, 900965), (166, 835835), (167, 830830), (182, 762355), (286, 485135), (334, 415415), (385, 360386), (415, 334334), (455, 304942), (581, 238810), (715, 194054), (770, 180193), (830, 167167), (835, 166166), (910, 152471), (913, 151970), (1001, 138610), (1079, 128590), (1162, 119405), (1169, 118690), (1430, 97027), (1670, 83083), (1826, 75985), (1837, 75530), (2002, 69305), (2158, 64295), (2171, 63910), (2338, 59345), (2905, 47762), (3674, 37765), (4342, 31955), (4565, 30394), (5005, 27722), (5395, 25718), (5810, 23881), (5845, 23738), (6391, 21710), (7553, 18370), (9130, 15197), (9185, 15106), (10010, 13861), (10790, 12859), (10855, 12782), (11690, 11869)]