122950836

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:230

約数の個数: 108

約数和(自身を含む): 334798464

約数和(自身を除く): 211847628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 131, 174, 186, 261, 262, 279, 348, 372, 393, 522, 524, 558, 786, 841, 899, 1044, 1116, 1179, 1572, 1682, 1798, 2358, 2523, 2697, 3364, 3596, 3799, 4061, 4716, 5046, 5394, 7569, 7598, 8091, 8122, 10092, 10788, 11397, 12183, 15138, 15196, 16182, 16244, 22794, 24366, 26071, 30276, 32364, 34191, 36549, 45588, 48732, 52142, 68382, 73098, 78213, 104284, 110171, 117769, 136764, 146196, 156426, 220342, 234639, 235538, 312852, 330513, 353307, 440684, 469278, 471076, 661026, 706614, 938556, 991539, 1059921, 1322052, 1413228, 1983078, 2119842, 3415301, 3966156, 4239684, 6830602, 10245903, 13661204, 20491806, 30737709, 40983612, 61475418, 122950836]

約数ペア:

[(1, 122950836), (2, 61475418), (3, 40983612), (4, 30737709), (6, 20491806), (9, 13661204), (12, 10245903), (18, 6830602), (29, 4239684), (31, 3966156), (36, 3415301), (58, 2119842), (62, 1983078), (87, 1413228), (93, 1322052), (116, 1059921), (124, 991539), (131, 938556), (174, 706614), (186, 661026), (261, 471076), (262, 469278), (279, 440684), (348, 353307), (372, 330513), (393, 312852), (522, 235538), (524, 234639), (558, 220342), (786, 156426), (841, 146196), (899, 136764), (1044, 117769), (1116, 110171), (1179, 104284), (1572, 78213), (1682, 73098), (1798, 68382), (2358, 52142), (2523, 48732), (2697, 45588), (3364, 36549), (3596, 34191), (3799, 32364), (4061, 30276), (4716, 26071), (5046, 24366), (5394, 22794), (7569, 16244), (7598, 16182), (8091, 15196), (8122, 15138), (10092, 12183), (10788, 11397)]