121552956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 377395200

約数和(自身を除く): 255842244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 53, 57, 63, 76, 84, 106, 114, 126, 133, 159, 171, 212, 228, 252, 266, 318, 342, 371, 399, 477, 479, 532, 636, 684, 742, 798, 954, 958, 1007, 1113, 1197, 1437, 1484, 1596, 1908, 1916, 2014, 2226, 2394, 2874, 3021, 3339, 3353, 4028, 4311, 4452, 4788, 5748, 6042, 6678, 6706, 7049, 8622, 9063, 9101, 10059, 12084, 13356, 13412, 14098, 17244, 18126, 18202, 20118, 21147, 25387, 27303, 28196, 30177, 36252, 36404, 40236, 42294, 50774, 54606, 60354, 63441, 63707, 76161, 81909, 84588, 101548, 109212, 120708, 126882, 127414, 152322, 163818, 177709, 191121, 228483, 253764, 254828, 304644, 327636, 355418, 382242, 456966, 482353, 533127, 573363, 710836, 764484, 913932, 964706, 1066254, 1146726, 1447059, 1599381, 1929412, 2132508, 2293452, 2894118, 3198762, 3376471, 4341177, 5788236, 6397524, 6752942, 8682354, 10129413, 13505884, 17364708, 20258826, 30388239, 40517652, 60776478, 121552956]

約数ペア:

[(1, 121552956), (2, 60776478), (3, 40517652), (4, 30388239), (6, 20258826), (7, 17364708), (9, 13505884), (12, 10129413), (14, 8682354), (18, 6752942), (19, 6397524), (21, 5788236), (28, 4341177), (36, 3376471), (38, 3198762), (42, 2894118), (53, 2293452), (57, 2132508), (63, 1929412), (76, 1599381), (84, 1447059), (106, 1146726), (114, 1066254), (126, 964706), (133, 913932), (159, 764484), (171, 710836), (212, 573363), (228, 533127), (252, 482353), (266, 456966), (318, 382242), (342, 355418), (371, 327636), (399, 304644), (477, 254828), (479, 253764), (532, 228483), (636, 191121), (684, 177709), (742, 163818), (798, 152322), (954, 127414), (958, 126882), (1007, 120708), (1113, 109212), (1197, 101548), (1437, 84588), (1484, 81909), (1596, 76161), (1908, 63707), (1916, 63441), (2014, 60354), (2226, 54606), (2394, 50774), (2874, 42294), (3021, 40236), (3339, 36404), (3353, 36252), (4028, 30177), (4311, 28196), (4452, 27303), (4788, 25387), (5748, 21147), (6042, 20118), (6678, 18202), (6706, 18126), (7049, 17244), (8622, 14098), (9063, 13412), (9101, 13356), (10059, 12084)]