140993886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2371}}^1$

素因数の和:2457

約数の個数: 64

約数和(自身を含む): 332004096

約数和(自身を除く): 191010210

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 53, 66, 102, 106, 159, 187, 318, 374, 561, 583, 901, 1122, 1166, 1749, 1802, 2371, 2703, 3498, 4742, 5406, 7113, 9911, 14226, 19822, 26081, 29733, 40307, 52162, 59466, 78243, 80614, 120921, 125663, 156486, 241842, 251326, 376989, 443377, 753978, 886754, 1330131, 1382293, 2136271, 2660262, 2764586, 4146879, 4272542, 6408813, 8293758, 12817626, 23498981, 46997962, 70496943, 140993886]

約数ペア:

[(1, 140993886), (2, 70496943), (3, 46997962), (6, 23498981), (11, 12817626), (17, 8293758), (22, 6408813), (33, 4272542), (34, 4146879), (51, 2764586), (53, 2660262), (66, 2136271), (102, 1382293), (106, 1330131), (159, 886754), (187, 753978), (318, 443377), (374, 376989), (561, 251326), (583, 241842), (901, 156486), (1122, 125663), (1166, 120921), (1749, 80614), (1802, 78243), (2371, 59466), (2703, 52162), (3498, 40307), (4742, 29733), (5406, 26081), (7113, 19822), (9911, 14226)]