127504782

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 303264000

約数和(自身を除く): 175759218

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 71, 89, 114, 118, 142, 171, 177, 178, 213, 267, 342, 354, 426, 531, 534, 639, 801, 1062, 1121, 1278, 1349, 1602, 1691, 2242, 2698, 3363, 3382, 4047, 4189, 5073, 5251, 6319, 6726, 8094, 8378, 10089, 10146, 10502, 12141, 12567, 12638, 15219, 15753, 18957, 20178, 24282, 25134, 30438, 31506, 37701, 37914, 47259, 56871, 75402, 79591, 94518, 99769, 113742, 120061, 159182, 199538, 238773, 240122, 299307, 360183, 372821, 477546, 598614, 716319, 720366, 745642, 897921, 1080549, 1118463, 1432638, 1795842, 2161098, 2236926, 3355389, 6710778, 7083599, 14167198, 21250797, 42501594, 63752391, 127504782]

約数ペア:

[(1, 127504782), (2, 63752391), (3, 42501594), (6, 21250797), (9, 14167198), (18, 7083599), (19, 6710778), (38, 3355389), (57, 2236926), (59, 2161098), (71, 1795842), (89, 1432638), (114, 1118463), (118, 1080549), (142, 897921), (171, 745642), (177, 720366), (178, 716319), (213, 598614), (267, 477546), (342, 372821), (354, 360183), (426, 299307), (531, 240122), (534, 238773), (639, 199538), (801, 159182), (1062, 120061), (1121, 113742), (1278, 99769), (1349, 94518), (1602, 79591), (1691, 75402), (2242, 56871), (2698, 47259), (3363, 37914), (3382, 37701), (4047, 31506), (4189, 30438), (5073, 25134), (5251, 24282), (6319, 20178), (6726, 18957), (8094, 15753), (8378, 15219), (10089, 12638), (10146, 12567), (10502, 12141)]