160739544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1433

約数の個数: 128

約数和(自身を含む): 496857600

約数和(自身を除く): 336118056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 84, 111, 114, 133, 148, 152, 168, 222, 228, 259, 266, 296, 399, 444, 456, 518, 532, 703, 777, 798, 888, 1036, 1064, 1361, 1406, 1554, 1596, 2072, 2109, 2722, 2812, 3108, 3192, 4083, 4218, 4921, 5444, 5624, 6216, 8166, 8436, 9527, 9842, 10888, 14763, 16332, 16872, 19054, 19684, 25859, 28581, 29526, 32664, 38108, 39368, 50357, 51718, 57162, 59052, 76216, 77577, 100714, 103436, 114324, 118104, 151071, 155154, 181013, 201428, 206872, 228648, 302142, 310308, 352499, 362026, 402856, 543039, 604284, 620616, 704998, 724052, 956783, 1057497, 1086078, 1208568, 1409996, 1448104, 1913566, 2114994, 2172156, 2819992, 2870349, 3827132, 4229988, 4344312, 5740698, 6697481, 7654264, 8459976, 11481396, 13394962, 20092443, 22962792, 26789924, 40184886, 53579848, 80369772, 160739544]

約数ペア:

[(1, 160739544), (2, 80369772), (3, 53579848), (4, 40184886), (6, 26789924), (7, 22962792), (8, 20092443), (12, 13394962), (14, 11481396), (19, 8459976), (21, 7654264), (24, 6697481), (28, 5740698), (37, 4344312), (38, 4229988), (42, 3827132), (56, 2870349), (57, 2819992), (74, 2172156), (76, 2114994), (84, 1913566), (111, 1448104), (114, 1409996), (133, 1208568), (148, 1086078), (152, 1057497), (168, 956783), (222, 724052), (228, 704998), (259, 620616), (266, 604284), (296, 543039), (399, 402856), (444, 362026), (456, 352499), (518, 310308), (532, 302142), (703, 228648), (777, 206872), (798, 201428), (888, 181013), (1036, 155154), (1064, 151071), (1361, 118104), (1406, 114324), (1554, 103436), (1596, 100714), (2072, 77577), (2109, 76216), (2722, 59052), (2812, 57162), (3108, 51718), (3192, 50357), (4083, 39368), (4218, 38108), (4921, 32664), (5444, 29526), (5624, 28581), (6216, 25859), (8166, 19684), (8436, 19054), (9527, 16872), (9842, 16332), (10888, 14763)]