139905584

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 160

約数和(自身を含む): 356227200

約数和(自身を除く): 216321616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 49, 52, 53, 56, 74, 91, 98, 104, 106, 112, 148, 182, 196, 208, 212, 259, 296, 343, 364, 371, 392, 424, 481, 518, 592, 637, 686, 689, 728, 742, 784, 848, 962, 1036, 1274, 1372, 1378, 1456, 1484, 1813, 1924, 1961, 2072, 2548, 2597, 2744, 2756, 2968, 3367, 3626, 3848, 3922, 4144, 4459, 4823, 5096, 5194, 5488, 5512, 5936, 6734, 7252, 7696, 7844, 8918, 9646, 10192, 10388, 11024, 12691, 13468, 13727, 14504, 15688, 17836, 18179, 19292, 20776, 23569, 25382, 25493, 26936, 27454, 29008, 31376, 33761, 35672, 36358, 38584, 41552, 47138, 50764, 50986, 53872, 54908, 67522, 71344, 72716, 77168, 94276, 96089, 101528, 101972, 109816, 135044, 145432, 164983, 178451, 188552, 192178, 203056, 203944, 219632, 236327, 270088, 290864, 329966, 356902, 377104, 384356, 407888, 472654, 540176, 659932, 672623, 713804, 768712, 945308, 1249157, 1319864, 1345246, 1427608, 1537424, 1890616, 2498314, 2639728, 2690492, 2855216, 3781232, 4996628, 5380984, 8744099, 9993256, 10761968, 17488198, 19986512, 34976396, 69952792, 139905584]

約数ペア:

[(1, 139905584), (2, 69952792), (4, 34976396), (7, 19986512), (8, 17488198), (13, 10761968), (14, 9993256), (16, 8744099), (26, 5380984), (28, 4996628), (37, 3781232), (49, 2855216), (52, 2690492), (53, 2639728), (56, 2498314), (74, 1890616), (91, 1537424), (98, 1427608), (104, 1345246), (106, 1319864), (112, 1249157), (148, 945308), (182, 768712), (196, 713804), (208, 672623), (212, 659932), (259, 540176), (296, 472654), (343, 407888), (364, 384356), (371, 377104), (392, 356902), (424, 329966), (481, 290864), (518, 270088), (592, 236327), (637, 219632), (686, 203944), (689, 203056), (728, 192178), (742, 188552), (784, 178451), (848, 164983), (962, 145432), (1036, 135044), (1274, 109816), (1372, 101972), (1378, 101528), (1456, 96089), (1484, 94276), (1813, 77168), (1924, 72716), (1961, 71344), (2072, 67522), (2548, 54908), (2597, 53872), (2744, 50986), (2756, 50764), (2968, 47138), (3367, 41552), (3626, 38584), (3848, 36358), (3922, 35672), (4144, 33761), (4459, 31376), (4823, 29008), (5096, 27454), (5194, 26936), (5488, 25493), (5512, 25382), (5936, 23569), (6734, 20776), (7252, 19292), (7696, 18179), (7844, 17836), (8918, 15688), (9646, 14504), (10192, 13727), (10388, 13468), (11024, 12691)]