126828156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 388011008

約数和(自身を除く): 261182852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 43, 52, 73, 74, 78, 84, 86, 91, 111, 129, 146, 148, 156, 172, 182, 219, 222, 258, 259, 273, 292, 301, 364, 438, 444, 481, 511, 516, 518, 546, 559, 602, 777, 876, 903, 949, 962, 1022, 1036, 1092, 1118, 1204, 1443, 1533, 1554, 1591, 1677, 1806, 1898, 1924, 2044, 2236, 2701, 2847, 2886, 3066, 3108, 3139, 3182, 3354, 3367, 3612, 3796, 3913, 4773, 5402, 5694, 5772, 6132, 6278, 6364, 6643, 6708, 6734, 7826, 8103, 9417, 9546, 10101, 10804, 11137, 11388, 11739, 12556, 13286, 13468, 15652, 16206, 18834, 18907, 19092, 19929, 20202, 20683, 21973, 22274, 23478, 26572, 32412, 33411, 35113, 37668, 37814, 39858, 40404, 40807, 41366, 43946, 44548, 46956, 56721, 62049, 65919, 66822, 70226, 75628, 79716, 81614, 82732, 87892, 105339, 113442, 116143, 122421, 124098, 131838, 133644, 140452, 144781, 163228, 210678, 226884, 232286, 244842, 245791, 248196, 263676, 285649, 289562, 348429, 421356, 434343, 464572, 489684, 491582, 571298, 579124, 696858, 737373, 813001, 856947, 868686, 983164, 1142596, 1393716, 1474746, 1509859, 1626002, 1713894, 1737372, 2439003, 2949492, 3019718, 3252004, 3427788, 4529577, 4878006, 6039436, 9059154, 9756012, 10569013, 18118308, 21138026, 31707039, 42276052, 63414078, 126828156]

約数ペア:

[(1, 126828156), (2, 63414078), (3, 42276052), (4, 31707039), (6, 21138026), (7, 18118308), (12, 10569013), (13, 9756012), (14, 9059154), (21, 6039436), (26, 4878006), (28, 4529577), (37, 3427788), (39, 3252004), (42, 3019718), (43, 2949492), (52, 2439003), (73, 1737372), (74, 1713894), (78, 1626002), (84, 1509859), (86, 1474746), (91, 1393716), (111, 1142596), (129, 983164), (146, 868686), (148, 856947), (156, 813001), (172, 737373), (182, 696858), (219, 579124), (222, 571298), (258, 491582), (259, 489684), (273, 464572), (292, 434343), (301, 421356), (364, 348429), (438, 289562), (444, 285649), (481, 263676), (511, 248196), (516, 245791), (518, 244842), (546, 232286), (559, 226884), (602, 210678), (777, 163228), (876, 144781), (903, 140452), (949, 133644), (962, 131838), (1022, 124098), (1036, 122421), (1092, 116143), (1118, 113442), (1204, 105339), (1443, 87892), (1533, 82732), (1554, 81614), (1591, 79716), (1677, 75628), (1806, 70226), (1898, 66822), (1924, 65919), (2044, 62049), (2236, 56721), (2701, 46956), (2847, 44548), (2886, 43946), (3066, 41366), (3108, 40807), (3139, 40404), (3182, 39858), (3354, 37814), (3367, 37668), (3612, 35113), (3796, 33411), (3913, 32412), (4773, 26572), (5402, 23478), (5694, 22274), (5772, 21973), (6132, 20683), (6278, 20202), (6364, 19929), (6643, 19092), (6708, 18907), (6734, 18834), (7826, 16206), (8103, 15652), (9417, 13468), (9546, 13286), (10101, 12556), (10804, 11739), (11137, 11388)]