189513168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 555297792

約数和(自身を除く): 365784624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 97, 101, 104, 124, 156, 186, 194, 202, 208, 248, 291, 303, 312, 372, 388, 403, 404, 496, 582, 606, 624, 744, 776, 806, 808, 1164, 1209, 1212, 1261, 1313, 1488, 1552, 1612, 1616, 2328, 2418, 2424, 2522, 2626, 3007, 3131, 3224, 3783, 3939, 4656, 4836, 4848, 5044, 5252, 6014, 6262, 6448, 7566, 7878, 9021, 9393, 9672, 9797, 10088, 10504, 12028, 12524, 15132, 15756, 18042, 18786, 19344, 19594, 20176, 21008, 24056, 25048, 29391, 30264, 31512, 36084, 37572, 39091, 39188, 40703, 48112, 50096, 58782, 60528, 63024, 72168, 75144, 78182, 78376, 81406, 117273, 117564, 122109, 127361, 144336, 150288, 156364, 156752, 162812, 234546, 235128, 244218, 254722, 303707, 312728, 325624, 382083, 469092, 470256, 488436, 509444, 607414, 625456, 651248, 764166, 911121, 938184, 976872, 1018888, 1214828, 1528332, 1822242, 1876368, 1953744, 2037776, 2429656, 3056664, 3644484, 3948191, 4859312, 6113328, 7288968, 7896382, 11844573, 14577936, 15792764, 23689146, 31585528, 47378292, 63171056, 94756584, 189513168]

約数ペア:

[(1, 189513168), (2, 94756584), (3, 63171056), (4, 47378292), (6, 31585528), (8, 23689146), (12, 15792764), (13, 14577936), (16, 11844573), (24, 7896382), (26, 7288968), (31, 6113328), (39, 4859312), (48, 3948191), (52, 3644484), (62, 3056664), (78, 2429656), (93, 2037776), (97, 1953744), (101, 1876368), (104, 1822242), (124, 1528332), (156, 1214828), (186, 1018888), (194, 976872), (202, 938184), (208, 911121), (248, 764166), (291, 651248), (303, 625456), (312, 607414), (372, 509444), (388, 488436), (403, 470256), (404, 469092), (496, 382083), (582, 325624), (606, 312728), (624, 303707), (744, 254722), (776, 244218), (806, 235128), (808, 234546), (1164, 162812), (1209, 156752), (1212, 156364), (1261, 150288), (1313, 144336), (1488, 127361), (1552, 122109), (1612, 117564), (1616, 117273), (2328, 81406), (2418, 78376), (2424, 78182), (2522, 75144), (2626, 72168), (3007, 63024), (3131, 60528), (3224, 58782), (3783, 50096), (3939, 48112), (4656, 40703), (4836, 39188), (4848, 39091), (5044, 37572), (5252, 36084), (6014, 31512), (6262, 30264), (6448, 29391), (7566, 25048), (7878, 24056), (9021, 21008), (9393, 20176), (9672, 19594), (9797, 19344), (10088, 18786), (10504, 18042), (12028, 15756), (12524, 15132)]