159199488

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{9871}}^1$

素因数の和:9900

約数の個数: 108

約数和(自身を含む): 524637568

約数和(自身を除く): 365438080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 9871, 16128, 19742, 29613, 39484, 59226, 69097, 78968, 88839, 118452, 138194, 157936, 177678, 207291, 236904, 276388, 315872, 355356, 414582, 473808, 552776, 621873, 631744, 710712, 829164, 947616, 1105552, 1243746, 1263488, 1421424, 1658328, 1895232, 2211104, 2487492, 2526976, 2842848, 3316656, 3790464, 4422208, 4974984, 5685696, 6633312, 7580928, 8844416, 9949968, 11371392, 13266624, 17688832, 19899936, 22742784, 26533248, 39799872, 53066496, 79599744, 159199488]

約数ペア:

[(1, 159199488), (2, 79599744), (3, 53066496), (4, 39799872), (6, 26533248), (7, 22742784), (8, 19899936), (9, 17688832), (12, 13266624), (14, 11371392), (16, 9949968), (18, 8844416), (21, 7580928), (24, 6633312), (28, 5685696), (32, 4974984), (36, 4422208), (42, 3790464), (48, 3316656), (56, 2842848), (63, 2526976), (64, 2487492), (72, 2211104), (84, 1895232), (96, 1658328), (112, 1421424), (126, 1263488), (128, 1243746), (144, 1105552), (168, 947616), (192, 829164), (224, 710712), (252, 631744), (256, 621873), (288, 552776), (336, 473808), (384, 414582), (448, 355356), (504, 315872), (576, 276388), (672, 236904), (768, 207291), (896, 177678), (1008, 157936), (1152, 138194), (1344, 118452), (1792, 88839), (2016, 78968), (2304, 69097), (2688, 59226), (4032, 39484), (5376, 29613), (8064, 19742), (9871, 16128)]