249084108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 781930240

約数和(自身を除く): 532846132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 139, 156, 182, 234, 252, 273, 278, 364, 417, 468, 546, 547, 556, 819, 834, 973, 1092, 1094, 1251, 1638, 1641, 1668, 1807, 1946, 2188, 2502, 2919, 3276, 3282, 3614, 3829, 3892, 4923, 5004, 5421, 5838, 6564, 7111, 7228, 7658, 8757, 9846, 10842, 11487, 11676, 12649, 14222, 15316, 16263, 17514, 19692, 21333, 21684, 22974, 25298, 28444, 32526, 34461, 35028, 37947, 42666, 45948, 49777, 50596, 63999, 65052, 68922, 75894, 76033, 85332, 99554, 113841, 127998, 137844, 149331, 151788, 152066, 199108, 227682, 228099, 255996, 298662, 304132, 447993, 455364, 456198, 532231, 597324, 684297, 895986, 912396, 988429, 1064462, 1368594, 1596693, 1791972, 1976858, 2128924, 2737188, 2965287, 3193386, 3953716, 4790079, 5930574, 6386772, 6919003, 8895861, 9580158, 11861148, 13838006, 17791722, 19160316, 20757009, 27676012, 35583444, 41514018, 62271027, 83028036, 124542054, 249084108]

約数ペア:

[(1, 249084108), (2, 124542054), (3, 83028036), (4, 62271027), (6, 41514018), (7, 35583444), (9, 27676012), (12, 20757009), (13, 19160316), (14, 17791722), (18, 13838006), (21, 11861148), (26, 9580158), (28, 8895861), (36, 6919003), (39, 6386772), (42, 5930574), (52, 4790079), (63, 3953716), (78, 3193386), (84, 2965287), (91, 2737188), (117, 2128924), (126, 1976858), (139, 1791972), (156, 1596693), (182, 1368594), (234, 1064462), (252, 988429), (273, 912396), (278, 895986), (364, 684297), (417, 597324), (468, 532231), (546, 456198), (547, 455364), (556, 447993), (819, 304132), (834, 298662), (973, 255996), (1092, 228099), (1094, 227682), (1251, 199108), (1638, 152066), (1641, 151788), (1668, 149331), (1807, 137844), (1946, 127998), (2188, 113841), (2502, 99554), (2919, 85332), (3276, 76033), (3282, 75894), (3614, 68922), (3829, 65052), (3892, 63999), (4923, 50596), (5004, 49777), (5421, 45948), (5838, 42666), (6564, 37947), (7111, 35028), (7228, 34461), (7658, 32526), (8757, 28444), (9846, 25298), (10842, 22974), (11487, 21684), (11676, 21333), (12649, 19692), (14222, 17514), (15316, 16263)]