171180912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1095

約数の個数: 120

約数和(自身を含む): 521985936

約数和(自身を除く): 350805024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 784, 876, 997, 1022, 1168, 1176, 1533, 1752, 1994, 2044, 2352, 2991, 3066, 3504, 3577, 3988, 4088, 5982, 6132, 6979, 7154, 7976, 8176, 10731, 11964, 12264, 13958, 14308, 15952, 20937, 21462, 23928, 24528, 27916, 28616, 41874, 42924, 47856, 48853, 55832, 57232, 72781, 83748, 85848, 97706, 111664, 145562, 146559, 167496, 171696, 195412, 218343, 291124, 293118, 334992, 390824, 436686, 509467, 582248, 586236, 781648, 873372, 1018934, 1164496, 1172472, 1528401, 1746744, 2037868, 2344944, 3056802, 3493488, 3566269, 4075736, 6113604, 7132538, 8151472, 10698807, 12227208, 14265076, 21397614, 24454416, 28530152, 42795228, 57060304, 85590456, 171180912]

約数ペア:

[(1, 171180912), (2, 85590456), (3, 57060304), (4, 42795228), (6, 28530152), (7, 24454416), (8, 21397614), (12, 14265076), (14, 12227208), (16, 10698807), (21, 8151472), (24, 7132538), (28, 6113604), (42, 4075736), (48, 3566269), (49, 3493488), (56, 3056802), (73, 2344944), (84, 2037868), (98, 1746744), (112, 1528401), (146, 1172472), (147, 1164496), (168, 1018934), (196, 873372), (219, 781648), (292, 586236), (294, 582248), (336, 509467), (392, 436686), (438, 390824), (511, 334992), (584, 293118), (588, 291124), (784, 218343), (876, 195412), (997, 171696), (1022, 167496), (1168, 146559), (1176, 145562), (1533, 111664), (1752, 97706), (1994, 85848), (2044, 83748), (2352, 72781), (2991, 57232), (3066, 55832), (3504, 48853), (3577, 47856), (3988, 42924), (4088, 41874), (5982, 28616), (6132, 27916), (6979, 24528), (7154, 23928), (7976, 21462), (8176, 20937), (10731, 15952), (11964, 14308), (12264, 13958)]