138980658912

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{5557}}^1$

素因数の和:5881

約数の個数: 192

約数和(自身を含む): 390469330944

約数和(自身を除く): 251488672032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 69, 92, 94, 96, 138, 141, 184, 188, 241, 276, 282, 368, 376, 482, 552, 564, 723, 736, 752, 964, 1081, 1104, 1128, 1446, 1504, 1928, 2162, 2208, 2256, 2892, 3243, 3856, 4324, 4512, 5543, 5557, 5784, 6486, 7712, 8648, 11086, 11114, 11327, 11568, 12972, 16629, 16671, 17296, 22172, 22228, 22654, 23136, 25944, 33258, 33342, 33981, 34592, 44344, 44456, 45308, 51888, 66516, 66684, 67962, 88688, 88912, 90616, 103776, 127811, 133032, 133368, 135924, 177376, 177824, 181232, 255622, 260521, 261179, 266064, 266736, 271848, 362464, 383433, 511244, 521042, 522358, 532128, 533472, 543696, 766866, 781563, 783537, 1022488, 1042084, 1044716, 1087392, 1339237, 1533732, 1563126, 1567074, 2044976, 2084168, 2089432, 2678474, 3067464, 3126252, 3134148, 4017711, 4089952, 4168336, 4178864, 5356948, 6007117, 6134928, 6252504, 6268296, 8035422, 8336672, 8357728, 10713896, 12014234, 12269856, 12505008, 12536592, 16070844, 18021351, 21427792, 24028468, 25010016, 25073184, 30802451, 32141688, 36042702, 42855584, 48056936, 61604902, 62944139, 64283376, 72085404, 92407353, 96113872, 123209804, 125888278, 128566752, 144170808, 184814706, 188832417, 192227744, 246419608, 251776556, 288341616, 369629412, 377664834, 492839216, 503553112, 576683232, 739258824, 755329668, 985678432, 1007106224, 1447715197, 1478517648, 1510659336, 2014212448, 2895430394, 2957035296, 3021318672, 4343145591, 5790860788, 6042637344, 8686291182, 11581721576, 17372582364, 23163443152, 34745164728, 46326886304, 69490329456, 138980658912]

約数ペア:

[(1, 138980658912), (2, 69490329456), (3, 46326886304), (4, 34745164728), (6, 23163443152), (8, 17372582364), (12, 11581721576), (16, 8686291182), (23, 6042637344), (24, 5790860788), (32, 4343145591), (46, 3021318672), (47, 2957035296), (48, 2895430394), (69, 2014212448), (92, 1510659336), (94, 1478517648), (96, 1447715197), (138, 1007106224), (141, 985678432), (184, 755329668), (188, 739258824), (241, 576683232), (276, 503553112), (282, 492839216), (368, 377664834), (376, 369629412), (482, 288341616), (552, 251776556), (564, 246419608), (723, 192227744), (736, 188832417), (752, 184814706), (964, 144170808), (1081, 128566752), (1104, 125888278), (1128, 123209804), (1446, 96113872), (1504, 92407353), (1928, 72085404), (2162, 64283376), (2208, 62944139), (2256, 61604902), (2892, 48056936), (3243, 42855584), (3856, 36042702), (4324, 32141688), (4512, 30802451), (5543, 25073184), (5557, 25010016), (5784, 24028468), (6486, 21427792), (7712, 18021351), (8648, 16070844), (11086, 12536592), (11114, 12505008), (11327, 12269856), (11568, 12014234), (12972, 10713896), (16629, 8357728), (16671, 8336672), (17296, 8035422), (22172, 6268296), (22228, 6252504), (22654, 6134928), (23136, 6007117), (25944, 5356948), (33258, 4178864), (33342, 4168336), (33981, 4089952), (34592, 4017711), (44344, 3134148), (44456, 3126252), (45308, 3067464), (51888, 2678474), (66516, 2089432), (66684, 2084168), (67962, 2044976), (88688, 1567074), (88912, 1563126), (90616, 1533732), (103776, 1339237), (127811, 1087392), (133032, 1044716), (133368, 1042084), (135924, 1022488), (177376, 783537), (177824, 781563), (181232, 766866), (255622, 543696), (260521, 533472), (261179, 532128), (266064, 522358), (266736, 521042), (271848, 511244), (362464, 383433)]