342160144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 724239360

約数和(自身を除く): 382079216

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 89, 92, 124, 178, 184, 248, 337, 356, 368, 496, 674, 712, 713, 1348, 1424, 1426, 2047, 2696, 2759, 2852, 4094, 5392, 5518, 5704, 7751, 8188, 10447, 11036, 11408, 15502, 16376, 20894, 22072, 29993, 31004, 32752, 41788, 44144, 59986, 62008, 63457, 83576, 119972, 124016, 126914, 167152, 239944, 240281, 253828, 479888, 480562, 507656, 689839, 929783, 961124, 1015312, 1379678, 1859566, 1922248, 2759356, 3719132, 3844496, 5518712, 7438264, 11037424, 14876528, 21385009, 42770018, 85540036, 171080072, 342160144]

約数ペア:

[(1, 342160144), (2, 171080072), (4, 85540036), (8, 42770018), (16, 21385009), (23, 14876528), (31, 11037424), (46, 7438264), (62, 5518712), (89, 3844496), (92, 3719132), (124, 2759356), (178, 1922248), (184, 1859566), (248, 1379678), (337, 1015312), (356, 961124), (368, 929783), (496, 689839), (674, 507656), (712, 480562), (713, 479888), (1348, 253828), (1424, 240281), (1426, 239944), (2047, 167152), (2696, 126914), (2759, 124016), (2852, 119972), (4094, 83576), (5392, 63457), (5518, 62008), (5704, 59986), (7751, 44144), (8188, 41788), (10447, 32752), (11036, 31004), (11408, 29993), (15502, 22072), (16376, 20894)]