136921344

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{25469}}^1$

素因数の和:25495

約数の個数: 72

約数和(自身を含む): 416485440

約数和(自身を除く): 279564096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 25469, 50938, 76407, 101876, 152814, 178283, 203752, 305628, 356566, 407504, 534849, 611256, 713132, 815008, 1069698, 1222512, 1426264, 1630016, 2139396, 2445024, 2852528, 3260032, 4278792, 4890048, 5705056, 6520064, 8557584, 9780096, 11410112, 17115168, 19560192, 22820224, 34230336, 45640448, 68460672, 136921344]

約数ペア:

[(1, 136921344), (2, 68460672), (3, 45640448), (4, 34230336), (6, 22820224), (7, 19560192), (8, 17115168), (12, 11410112), (14, 9780096), (16, 8557584), (21, 6520064), (24, 5705056), (28, 4890048), (32, 4278792), (42, 3260032), (48, 2852528), (56, 2445024), (64, 2139396), (84, 1630016), (96, 1426264), (112, 1222512), (128, 1069698), (168, 815008), (192, 713132), (224, 611256), (256, 534849), (336, 407504), (384, 356566), (448, 305628), (672, 203752), (768, 178283), (896, 152814), (1344, 101876), (1792, 76407), (2688, 50938), (5376, 25469)]