141669738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 397725120

約数和(自身を除く): 256055382

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 59, 63, 102, 114, 118, 119, 126, 133, 153, 171, 177, 238, 266, 306, 323, 342, 354, 357, 399, 413, 531, 646, 714, 798, 826, 969, 1003, 1062, 1071, 1121, 1197, 1239, 1938, 2006, 2142, 2242, 2261, 2394, 2478, 2907, 3009, 3363, 3481, 3717, 4522, 5814, 6018, 6726, 6783, 6962, 7021, 7434, 7847, 9027, 10089, 10443, 13566, 14042, 15694, 18054, 19057, 20178, 20349, 20886, 21063, 23541, 24367, 31329, 38114, 40698, 42126, 47082, 48734, 57171, 59177, 62658, 63189, 66139, 70623, 73101, 114342, 118354, 126378, 132278, 133399, 141246, 146202, 171513, 177531, 198417, 219303, 266798, 343026, 355062, 396834, 400197, 414239, 438606, 462973, 532593, 595251, 800394, 828478, 925946, 1065186, 1124363, 1190502, 1200591, 1242717, 1388919, 2248726, 2401182, 2485434, 2777838, 3373089, 3728151, 4166757, 6746178, 7456302, 7870541, 8333514, 10119267, 15741082, 20238534, 23611623, 47223246, 70834869, 141669738]

約数ペア:

[(1, 141669738), (2, 70834869), (3, 47223246), (6, 23611623), (7, 20238534), (9, 15741082), (14, 10119267), (17, 8333514), (18, 7870541), (19, 7456302), (21, 6746178), (34, 4166757), (38, 3728151), (42, 3373089), (51, 2777838), (57, 2485434), (59, 2401182), (63, 2248726), (102, 1388919), (114, 1242717), (118, 1200591), (119, 1190502), (126, 1124363), (133, 1065186), (153, 925946), (171, 828478), (177, 800394), (238, 595251), (266, 532593), (306, 462973), (323, 438606), (342, 414239), (354, 400197), (357, 396834), (399, 355062), (413, 343026), (531, 266798), (646, 219303), (714, 198417), (798, 177531), (826, 171513), (969, 146202), (1003, 141246), (1062, 133399), (1071, 132278), (1121, 126378), (1197, 118354), (1239, 114342), (1938, 73101), (2006, 70623), (2142, 66139), (2242, 63189), (2261, 62658), (2394, 59177), (2478, 57171), (2907, 48734), (3009, 47082), (3363, 42126), (3481, 40698), (3717, 38114), (4522, 31329), (5814, 24367), (6018, 23541), (6726, 21063), (6783, 20886), (6962, 20349), (7021, 20178), (7434, 19057), (7847, 18054), (9027, 15694), (10089, 14042), (10443, 13566)]