140287128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{9293}}^1$

素因数の和:9356

約数の個数: 64

約数和(自身を含む): 381425760

約数和(自身を除く): 241138632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 5032, 7548, 9293, 15096, 18586, 27879, 37172, 55758, 74344, 111516, 157981, 223032, 315962, 343841, 473943, 631924, 687682, 947886, 1031523, 1263848, 1375364, 1895772, 2063046, 2750728, 3791544, 4126092, 5845297, 8252184, 11690594, 17535891, 23381188, 35071782, 46762376, 70143564, 140287128]

約数ペア:

[(1, 140287128), (2, 70143564), (3, 46762376), (4, 35071782), (6, 23381188), (8, 17535891), (12, 11690594), (17, 8252184), (24, 5845297), (34, 4126092), (37, 3791544), (51, 2750728), (68, 2063046), (74, 1895772), (102, 1375364), (111, 1263848), (136, 1031523), (148, 947886), (204, 687682), (222, 631924), (296, 473943), (408, 343841), (444, 315962), (629, 223032), (888, 157981), (1258, 111516), (1887, 74344), (2516, 55758), (3774, 37172), (5032, 27879), (7548, 18586), (9293, 15096)]