135780498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1396

約数の個数: 96

約数和(自身を含む): 362419200

約数和(自身を除く): 226638702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 57, 63, 86, 114, 126, 129, 133, 171, 258, 266, 301, 342, 387, 399, 602, 774, 798, 817, 903, 1197, 1319, 1634, 1806, 2394, 2451, 2638, 2709, 3957, 4902, 5418, 5719, 7353, 7914, 9233, 11438, 11871, 14706, 17157, 18466, 23742, 25061, 27699, 34314, 50122, 51471, 55398, 56717, 75183, 83097, 102942, 113434, 150366, 166194, 170151, 175427, 225549, 340302, 350854, 397019, 451098, 510453, 526281, 794038, 1020906, 1052562, 1077623, 1191057, 1578843, 2155246, 2382114, 3157686, 3232869, 3573171, 6465738, 7146342, 7543361, 9698607, 15086722, 19397214, 22630083, 45260166, 67890249, 135780498]

約数ペア:

[(1, 135780498), (2, 67890249), (3, 45260166), (6, 22630083), (7, 19397214), (9, 15086722), (14, 9698607), (18, 7543361), (19, 7146342), (21, 6465738), (38, 3573171), (42, 3232869), (43, 3157686), (57, 2382114), (63, 2155246), (86, 1578843), (114, 1191057), (126, 1077623), (129, 1052562), (133, 1020906), (171, 794038), (258, 526281), (266, 510453), (301, 451098), (342, 397019), (387, 350854), (399, 340302), (602, 225549), (774, 175427), (798, 170151), (817, 166194), (903, 150366), (1197, 113434), (1319, 102942), (1634, 83097), (1806, 75183), (2394, 56717), (2451, 55398), (2638, 51471), (2709, 50122), (3957, 34314), (4902, 27699), (5418, 25061), (5719, 23742), (7353, 18466), (7914, 17157), (9233, 14706), (11438, 11871)]