140723586

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8677}}^1$

素因数の和:8755

約数の個数: 48

約数和(自身を含む): 328965624

約数和(自身を除く): 188242038

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 306, 318, 477, 901, 954, 1802, 2703, 5406, 8109, 8677, 16218, 17354, 26031, 52062, 78093, 147509, 156186, 295018, 442527, 459881, 885054, 919762, 1327581, 1379643, 2655162, 2759286, 4138929, 7817977, 8277858, 15635954, 23453931, 46907862, 70361793, 140723586]

約数ペア:

[(1, 140723586), (2, 70361793), (3, 46907862), (6, 23453931), (9, 15635954), (17, 8277858), (18, 7817977), (34, 4138929), (51, 2759286), (53, 2655162), (102, 1379643), (106, 1327581), (153, 919762), (159, 885054), (306, 459881), (318, 442527), (477, 295018), (901, 156186), (954, 147509), (1802, 78093), (2703, 52062), (5406, 26031), (8109, 17354), (8677, 16218)]