141564528

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20063}}^1$

素因数の和:20091

約数の個数: 90

約数和(自身を含む): 460890144

約数和(自身を除く): 319325616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 20063, 40126, 60189, 80252, 120378, 140441, 160504, 180567, 240756, 280882, 321008, 361134, 421323, 481512, 561764, 722268, 842646, 963024, 983087, 1123528, 1263969, 1444536, 1685292, 1966174, 2247056, 2527938, 2889072, 2949261, 3370584, 3932348, 5055876, 5898522, 6741168, 7864696, 8847783, 10111752, 11797044, 15729392, 17695566, 20223504, 23594088, 35391132, 47188176, 70782264, 141564528]

約数ペア:

[(1, 141564528), (2, 70782264), (3, 47188176), (4, 35391132), (6, 23594088), (7, 20223504), (8, 17695566), (9, 15729392), (12, 11797044), (14, 10111752), (16, 8847783), (18, 7864696), (21, 6741168), (24, 5898522), (28, 5055876), (36, 3932348), (42, 3370584), (48, 2949261), (49, 2889072), (56, 2527938), (63, 2247056), (72, 1966174), (84, 1685292), (98, 1444536), (112, 1263969), (126, 1123528), (144, 983087), (147, 963024), (168, 842646), (196, 722268), (252, 561764), (294, 481512), (336, 421323), (392, 361134), (441, 321008), (504, 280882), (588, 240756), (784, 180567), (882, 160504), (1008, 140441), (1176, 120378), (1764, 80252), (2352, 60189), (3528, 40126), (7056, 20063)]