172000992

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{77899}}^1$

素因数の和:77935

約数の個数: 48

約数和(自身を含む): 471139200

約数和(自身を除く): 299138208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 77899, 155798, 233697, 311596, 467394, 623192, 934788, 1246384, 1791677, 1869576, 2492768, 3583354, 3739152, 5375031, 7166708, 7478304, 10750062, 14333416, 21500124, 28666832, 43000248, 57333664, 86000496, 172000992]

約数ペア:

[(1, 172000992), (2, 86000496), (3, 57333664), (4, 43000248), (6, 28666832), (8, 21500124), (12, 14333416), (16, 10750062), (23, 7478304), (24, 7166708), (32, 5375031), (46, 3739152), (48, 3583354), (69, 2492768), (92, 1869576), (96, 1791677), (138, 1246384), (184, 934788), (276, 623192), (368, 467394), (552, 311596), (736, 233697), (1104, 155798), (2208, 77899)]