139948224

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:287

約数の個数: 168

約数和(自身を含む): 423915840

約数和(自身を除く): 283967616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 152, 156, 169, 192, 208, 227, 228, 247, 304, 312, 338, 416, 454, 456, 494, 507, 608, 624, 676, 681, 741, 832, 908, 912, 988, 1014, 1216, 1248, 1352, 1362, 1482, 1816, 1824, 1976, 2028, 2496, 2704, 2724, 2951, 2964, 3211, 3632, 3648, 3952, 4056, 4313, 5408, 5448, 5902, 5928, 6422, 7264, 7904, 8112, 8626, 8853, 9633, 10816, 10896, 11804, 11856, 12844, 12939, 14528, 15808, 16224, 17252, 17706, 19266, 21792, 23608, 23712, 25688, 25878, 32448, 34504, 35412, 38363, 38532, 43584, 47216, 47424, 51376, 51756, 56069, 69008, 70824, 76726, 77064, 94432, 102752, 103512, 112138, 115089, 138016, 141648, 153452, 154128, 168207, 188864, 205504, 207024, 224276, 230178, 276032, 283296, 306904, 308256, 336414, 414048, 448552, 460356, 566592, 613808, 616512, 672828, 728897, 828096, 897104, 920712, 1227616, 1345656, 1457794, 1794208, 1841424, 2186691, 2455232, 2691312, 2915588, 3588416, 3682848, 4373382, 5382624, 5831176, 7365696, 8746764, 10765248, 11662352, 17493528, 23324704, 34987056, 46649408, 69974112, 139948224]

約数ペア:

[(1, 139948224), (2, 69974112), (3, 46649408), (4, 34987056), (6, 23324704), (8, 17493528), (12, 11662352), (13, 10765248), (16, 8746764), (19, 7365696), (24, 5831176), (26, 5382624), (32, 4373382), (38, 3682848), (39, 3588416), (48, 2915588), (52, 2691312), (57, 2455232), (64, 2186691), (76, 1841424), (78, 1794208), (96, 1457794), (104, 1345656), (114, 1227616), (152, 920712), (156, 897104), (169, 828096), (192, 728897), (208, 672828), (227, 616512), (228, 613808), (247, 566592), (304, 460356), (312, 448552), (338, 414048), (416, 336414), (454, 308256), (456, 306904), (494, 283296), (507, 276032), (608, 230178), (624, 224276), (676, 207024), (681, 205504), (741, 188864), (832, 168207), (908, 154128), (912, 153452), (988, 141648), (1014, 138016), (1216, 115089), (1248, 112138), (1352, 103512), (1362, 102752), (1482, 94432), (1816, 77064), (1824, 76726), (1976, 70824), (2028, 69008), (2496, 56069), (2704, 51756), (2724, 51376), (2951, 47424), (2964, 47216), (3211, 43584), (3632, 38532), (3648, 38363), (3952, 35412), (4056, 34504), (4313, 32448), (5408, 25878), (5448, 25688), (5902, 23712), (5928, 23608), (6422, 21792), (7264, 19266), (7904, 17706), (8112, 17252), (8626, 16224), (8853, 15808), (9633, 14528), (10816, 12939), (10896, 12844), (11804, 11856)]