173821284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:674

約数の個数: 144

約数和(自身を含む): 547351168

約数和(自身を除く): 373529884

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, 97, 117, 126, 156, 182, 194, 234, 252, 273, 291, 364, 388, 468, 546, 547, 582, 679, 819, 873, 1092, 1094, 1164, 1261, 1358, 1638, 1641, 1746, 2037, 2188, 2522, 2716, 3276, 3282, 3492, 3783, 3829, 4074, 4923, 5044, 6111, 6564, 7111, 7566, 7658, 8148, 8827, 9846, 11349, 11487, 12222, 14222, 15132, 15316, 17654, 19692, 21333, 22698, 22974, 24444, 26481, 28444, 34461, 35308, 42666, 45396, 45948, 49777, 52962, 53059, 63999, 68922, 79443, 85332, 99554, 105924, 106118, 127998, 137844, 149331, 158886, 159177, 199108, 212236, 255996, 298662, 317772, 318354, 371413, 447993, 477531, 597324, 636708, 689767, 742826, 895986, 955062, 1114239, 1379534, 1485652, 1791972, 1910124, 2069301, 2228478, 2759068, 3342717, 4138602, 4456956, 4828369, 6207903, 6685434, 8277204, 9656738, 12415806, 13370868, 14485107, 19313476, 24831612, 28970214, 43455321, 57940428, 86910642, 173821284]

約数ペア:

[(1, 173821284), (2, 86910642), (3, 57940428), (4, 43455321), (6, 28970214), (7, 24831612), (9, 19313476), (12, 14485107), (13, 13370868), (14, 12415806), (18, 9656738), (21, 8277204), (26, 6685434), (28, 6207903), (36, 4828369), (39, 4456956), (42, 4138602), (52, 3342717), (63, 2759068), (78, 2228478), (84, 2069301), (91, 1910124), (97, 1791972), (117, 1485652), (126, 1379534), (156, 1114239), (182, 955062), (194, 895986), (234, 742826), (252, 689767), (273, 636708), (291, 597324), (364, 477531), (388, 447993), (468, 371413), (546, 318354), (547, 317772), (582, 298662), (679, 255996), (819, 212236), (873, 199108), (1092, 159177), (1094, 158886), (1164, 149331), (1261, 137844), (1358, 127998), (1638, 106118), (1641, 105924), (1746, 99554), (2037, 85332), (2188, 79443), (2522, 68922), (2716, 63999), (3276, 53059), (3282, 52962), (3492, 49777), (3783, 45948), (3829, 45396), (4074, 42666), (4923, 35308), (5044, 34461), (6111, 28444), (6564, 26481), (7111, 24444), (7566, 22974), (7658, 22698), (8148, 21333), (8827, 19692), (9846, 17654), (11349, 15316), (11487, 15132), (12222, 14222)]