156739256740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{13267}}^1$

素因数の和:14017

約数の個数: 96

約数和(自身を含む): 363990703104

約数和(自身を除く): 207251446364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 647, 830, 913, 1294, 1660, 1826, 2588, 3235, 3652, 4565, 6470, 7117, 9130, 12940, 13267, 14234, 18260, 26534, 28468, 35585, 53068, 53701, 66335, 71170, 107402, 132670, 142340, 145937, 214804, 265340, 268505, 291874, 537010, 583748, 590711, 729685, 1074020, 1101161, 1181422, 1459370, 2202322, 2362844, 2918740, 2953555, 4404644, 5505805, 5907110, 8583749, 11011610, 11814220, 12112771, 17167498, 22023220, 24225542, 34334996, 42918745, 48451084, 60563855, 85837490, 94421239, 121127710, 171674980, 188842478, 242255420, 377684956, 472106195, 712451167, 944212390, 1424902334, 1888424780, 2849804668, 3562255835, 7124511670, 7836962837, 14249023340, 15673925674, 31347851348, 39184814185, 78369628370, 156739256740]

約数ペア:

[(1, 156739256740), (2, 78369628370), (4, 39184814185), (5, 31347851348), (10, 15673925674), (11, 14249023340), (20, 7836962837), (22, 7124511670), (44, 3562255835), (55, 2849804668), (83, 1888424780), (110, 1424902334), (166, 944212390), (220, 712451167), (332, 472106195), (415, 377684956), (647, 242255420), (830, 188842478), (913, 171674980), (1294, 121127710), (1660, 94421239), (1826, 85837490), (2588, 60563855), (3235, 48451084), (3652, 42918745), (4565, 34334996), (6470, 24225542), (7117, 22023220), (9130, 17167498), (12940, 12112771), (13267, 11814220), (14234, 11011610), (18260, 8583749), (26534, 5907110), (28468, 5505805), (35585, 4404644), (53068, 2953555), (53701, 2918740), (66335, 2362844), (71170, 2202322), (107402, 1459370), (132670, 1181422), (142340, 1101161), (145937, 1074020), (214804, 729685), (265340, 590711), (268505, 583748), (291874, 537010)]