131982816

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10337}}^1$

素因数の和:10376

約数の個数: 96

約数和(自身を含む): 416828160

約数和(自身を除く): 284845344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 10337, 12768, 20674, 31011, 41348, 62022, 72359, 82696, 124044, 144718, 165392, 196403, 217077, 248088, 289436, 330784, 392806, 434154, 496176, 578872, 589209, 785612, 868308, 992352, 1157744, 1178418, 1374821, 1571224, 1736616, 2315488, 2356836, 2749642, 3142448, 3473232, 4124463, 4713672, 5499284, 6284896, 6946464, 8248926, 9427344, 10998568, 16497852, 18854688, 21997136, 32995704, 43994272, 65991408, 131982816]

約数ペア:

[(1, 131982816), (2, 65991408), (3, 43994272), (4, 32995704), (6, 21997136), (7, 18854688), (8, 16497852), (12, 10998568), (14, 9427344), (16, 8248926), (19, 6946464), (21, 6284896), (24, 5499284), (28, 4713672), (32, 4124463), (38, 3473232), (42, 3142448), (48, 2749642), (56, 2356836), (57, 2315488), (76, 1736616), (84, 1571224), (96, 1374821), (112, 1178418), (114, 1157744), (133, 992352), (152, 868308), (168, 785612), (224, 589209), (228, 578872), (266, 496176), (304, 434154), (336, 392806), (399, 330784), (456, 289436), (532, 248088), (608, 217077), (672, 196403), (798, 165392), (912, 144718), (1064, 124044), (1596, 82696), (1824, 72359), (2128, 62022), (3192, 41348), (4256, 31011), (6384, 20674), (10337, 12768)]