142807644

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 454164480

約数和(自身を除く): 311356836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 43, 46, 54, 63, 69, 84, 86, 92, 108, 126, 129, 138, 161, 172, 189, 191, 207, 252, 258, 276, 301, 322, 378, 382, 387, 414, 483, 516, 573, 602, 621, 644, 756, 764, 774, 828, 903, 966, 989, 1146, 1161, 1204, 1242, 1337, 1449, 1548, 1719, 1806, 1932, 1978, 2292, 2322, 2484, 2674, 2709, 2898, 2967, 3438, 3612, 3956, 4011, 4347, 4393, 4644, 5157, 5348, 5418, 5796, 5934, 6876, 6923, 8022, 8127, 8213, 8694, 8786, 8901, 10314, 10836, 11868, 12033, 13179, 13846, 16044, 16254, 16426, 17388, 17572, 17802, 20628, 20769, 24066, 24639, 26358, 26703, 27692, 30751, 32508, 32852, 35604, 36099, 39537, 41538, 48132, 49278, 52716, 53406, 57491, 61502, 62307, 72198, 73917, 79074, 83076, 92253, 98556, 106812, 114982, 118611, 123004, 124614, 144396, 147834, 158148, 172473, 184506, 186921, 188899, 221751, 229964, 237222, 249228, 276759, 295668, 344946, 369012, 373842, 377798, 443502, 474444, 517419, 553518, 566697, 689892, 747684, 755596, 830277, 887004, 1034838, 1107036, 1133394, 1322293, 1552257, 1660554, 1700091, 2069676, 2266788, 2644586, 3104514, 3321108, 3400182, 3966879, 5100273, 5289172, 6209028, 6800364, 7933758, 10200546, 11900637, 15867516, 20401092, 23801274, 35701911, 47602548, 71403822, 142807644]

約数ペア:

[(1, 142807644), (2, 71403822), (3, 47602548), (4, 35701911), (6, 23801274), (7, 20401092), (9, 15867516), (12, 11900637), (14, 10200546), (18, 7933758), (21, 6800364), (23, 6209028), (27, 5289172), (28, 5100273), (36, 3966879), (42, 3400182), (43, 3321108), (46, 3104514), (54, 2644586), (63, 2266788), (69, 2069676), (84, 1700091), (86, 1660554), (92, 1552257), (108, 1322293), (126, 1133394), (129, 1107036), (138, 1034838), (161, 887004), (172, 830277), (189, 755596), (191, 747684), (207, 689892), (252, 566697), (258, 553518), (276, 517419), (301, 474444), (322, 443502), (378, 377798), (382, 373842), (387, 369012), (414, 344946), (483, 295668), (516, 276759), (573, 249228), (602, 237222), (621, 229964), (644, 221751), (756, 188899), (764, 186921), (774, 184506), (828, 172473), (903, 158148), (966, 147834), (989, 144396), (1146, 124614), (1161, 123004), (1204, 118611), (1242, 114982), (1337, 106812), (1449, 98556), (1548, 92253), (1719, 83076), (1806, 79074), (1932, 73917), (1978, 72198), (2292, 62307), (2322, 61502), (2484, 57491), (2674, 53406), (2709, 52716), (2898, 49278), (2967, 48132), (3438, 41538), (3612, 39537), (3956, 36099), (4011, 35604), (4347, 32852), (4393, 32508), (4644, 30751), (5157, 27692), (5348, 26703), (5418, 26358), (5796, 24639), (5934, 24066), (6876, 20769), (6923, 20628), (8022, 17802), (8127, 17572), (8213, 17388), (8694, 16426), (8786, 16254), (8901, 16044), (10314, 13846), (10836, 13179), (11868, 12033)]