127442196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:698

約数の個数: 144

約数和(自身を含む): 397196800

約数和(自身を除く): 269754604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 43, 57, 63, 76, 84, 86, 114, 126, 129, 133, 171, 172, 228, 252, 258, 266, 301, 342, 387, 399, 516, 532, 602, 619, 684, 774, 798, 817, 903, 1197, 1204, 1238, 1548, 1596, 1634, 1806, 1857, 2394, 2451, 2476, 2709, 3268, 3612, 3714, 4333, 4788, 4902, 5418, 5571, 5719, 7353, 7428, 8666, 9804, 10836, 11142, 11438, 11761, 12999, 14706, 17157, 17332, 22284, 22876, 23522, 25998, 26617, 29412, 34314, 35283, 38997, 47044, 51471, 51996, 53234, 68628, 70566, 77994, 79851, 82327, 102942, 105849, 106468, 141132, 155988, 159702, 164654, 186319, 205884, 211698, 239553, 246981, 319404, 329308, 372638, 423396, 479106, 493962, 505723, 558957, 740943, 745276, 958212, 987924, 1011446, 1117914, 1481886, 1517169, 1676871, 2022892, 2235828, 2963772, 3034338, 3353742, 3540061, 4551507, 6068676, 6707484, 7080122, 9103014, 10620183, 14160244, 18206028, 21240366, 31860549, 42480732, 63721098, 127442196]

約数ペア:

[(1, 127442196), (2, 63721098), (3, 42480732), (4, 31860549), (6, 21240366), (7, 18206028), (9, 14160244), (12, 10620183), (14, 9103014), (18, 7080122), (19, 6707484), (21, 6068676), (28, 4551507), (36, 3540061), (38, 3353742), (42, 3034338), (43, 2963772), (57, 2235828), (63, 2022892), (76, 1676871), (84, 1517169), (86, 1481886), (114, 1117914), (126, 1011446), (129, 987924), (133, 958212), (171, 745276), (172, 740943), (228, 558957), (252, 505723), (258, 493962), (266, 479106), (301, 423396), (342, 372638), (387, 329308), (399, 319404), (516, 246981), (532, 239553), (602, 211698), (619, 205884), (684, 186319), (774, 164654), (798, 159702), (817, 155988), (903, 141132), (1197, 106468), (1204, 105849), (1238, 102942), (1548, 82327), (1596, 79851), (1634, 77994), (1806, 70566), (1857, 68628), (2394, 53234), (2451, 51996), (2476, 51471), (2709, 47044), (3268, 38997), (3612, 35283), (3714, 34314), (4333, 29412), (4788, 26617), (4902, 25998), (5418, 23522), (5571, 22876), (5719, 22284), (7353, 17332), (7428, 17157), (8666, 14706), (9804, 12999), (10836, 11761), (11142, 11438)]