142981248

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16189}}^1$

素因数の和:16229

約数の個数: 64

約数和(自身を含む): 396331200

約数和(自身を除く): 253349952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 16189, 32378, 48567, 64756, 97134, 129512, 194268, 259024, 372347, 388536, 518048, 744694, 777072, 1036096, 1117041, 1489388, 1554144, 2072192, 2234082, 2978776, 3108288, 4468164, 5957552, 6216576, 8936328, 11915104, 17872656, 23830208, 35745312, 47660416, 71490624, 142981248]

約数ペア:

[(1, 142981248), (2, 71490624), (3, 47660416), (4, 35745312), (6, 23830208), (8, 17872656), (12, 11915104), (16, 8936328), (23, 6216576), (24, 5957552), (32, 4468164), (46, 3108288), (48, 2978776), (64, 2234082), (69, 2072192), (92, 1554144), (96, 1489388), (128, 1117041), (138, 1036096), (184, 777072), (192, 744694), (276, 518048), (368, 388536), (384, 372347), (552, 259024), (736, 194268), (1104, 129512), (1472, 97134), (2208, 64756), (2944, 48567), (4416, 32378), (8832, 16189)]