140927136

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29959}}^1$

素因数の和:29986

約数の個数: 72

約数和(自身を含む): 430345440

約数和(自身を除く): 289418304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 29959, 59918, 89877, 119836, 179754, 209713, 239672, 359508, 419426, 479344, 629139, 719016, 838852, 958688, 1258278, 1438032, 1467991, 1677704, 2516556, 2876064, 2935982, 3355408, 4403973, 5033112, 5871964, 6710816, 8807946, 10066224, 11743928, 17615892, 20132448, 23487856, 35231784, 46975712, 70463568, 140927136]

約数ペア:

[(1, 140927136), (2, 70463568), (3, 46975712), (4, 35231784), (6, 23487856), (7, 20132448), (8, 17615892), (12, 11743928), (14, 10066224), (16, 8807946), (21, 6710816), (24, 5871964), (28, 5033112), (32, 4403973), (42, 3355408), (48, 2935982), (49, 2876064), (56, 2516556), (84, 1677704), (96, 1467991), (98, 1438032), (112, 1258278), (147, 958688), (168, 838852), (196, 719016), (224, 629139), (294, 479344), (336, 419426), (392, 359508), (588, 239672), (672, 209713), (784, 179754), (1176, 119836), (1568, 89877), (2352, 59918), (4704, 29959)]