87153948

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 269660160

約数和(自身を除く): 182506212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 49, 54, 63, 84, 86, 98, 108, 126, 129, 147, 172, 189, 196, 252, 258, 294, 301, 378, 383, 387, 441, 516, 588, 602, 756, 766, 774, 882, 903, 1149, 1161, 1204, 1323, 1532, 1548, 1764, 1806, 2107, 2298, 2322, 2646, 2681, 2709, 3447, 3612, 4214, 4596, 4644, 5292, 5362, 5418, 6321, 6894, 8043, 8127, 8428, 10341, 10724, 10836, 12642, 13788, 16086, 16254, 16469, 18767, 18963, 20682, 24129, 25284, 32172, 32508, 32938, 37534, 37926, 41364, 48258, 49407, 56301, 56889, 65876, 72387, 75068, 75852, 96516, 98814, 112602, 113778, 115283, 144774, 148221, 168903, 197628, 225204, 227556, 230566, 289548, 296442, 337806, 345849, 444663, 461132, 506709, 592884, 675612, 691698, 806981, 889326, 1013418, 1037547, 1383396, 1613962, 1778652, 2026836, 2075094, 2420943, 3112641, 3227924, 4150188, 4841886, 6225282, 7262829, 9683772, 12450564, 14525658, 21788487, 29051316, 43576974, 87153948]

約数ペア:

[(1, 87153948), (2, 43576974), (3, 29051316), (4, 21788487), (6, 14525658), (7, 12450564), (9, 9683772), (12, 7262829), (14, 6225282), (18, 4841886), (21, 4150188), (27, 3227924), (28, 3112641), (36, 2420943), (42, 2075094), (43, 2026836), (49, 1778652), (54, 1613962), (63, 1383396), (84, 1037547), (86, 1013418), (98, 889326), (108, 806981), (126, 691698), (129, 675612), (147, 592884), (172, 506709), (189, 461132), (196, 444663), (252, 345849), (258, 337806), (294, 296442), (301, 289548), (378, 230566), (383, 227556), (387, 225204), (441, 197628), (516, 168903), (588, 148221), (602, 144774), (756, 115283), (766, 113778), (774, 112602), (882, 98814), (903, 96516), (1149, 75852), (1161, 75068), (1204, 72387), (1323, 65876), (1532, 56889), (1548, 56301), (1764, 49407), (1806, 48258), (2107, 41364), (2298, 37926), (2322, 37534), (2646, 32938), (2681, 32508), (2709, 32172), (3447, 25284), (3612, 24129), (4214, 20682), (4596, 18963), (4644, 18767), (5292, 16469), (5362, 16254), (5418, 16086), (6321, 13788), (6894, 12642), (8043, 10836), (8127, 10724), (8428, 10341)]