121901696

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 128

約数和(自身を含む): 301397760

約数和(自身を除く): 179496064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 53, 56, 64, 68, 106, 112, 119, 128, 136, 151, 212, 224, 238, 272, 302, 371, 424, 448, 476, 544, 604, 742, 848, 896, 901, 952, 1057, 1088, 1208, 1484, 1696, 1802, 1904, 2114, 2176, 2416, 2567, 2968, 3392, 3604, 3808, 4228, 4832, 5134, 5936, 6307, 6784, 7208, 7616, 8003, 8456, 9664, 10268, 11872, 12614, 14416, 15232, 16006, 16912, 17969, 19328, 20536, 23744, 25228, 28832, 32012, 33824, 35938, 41072, 47488, 50456, 56021, 57664, 64024, 67648, 71876, 82144, 100912, 112042, 115328, 128048, 135296, 136051, 143752, 164288, 201824, 224084, 256096, 272102, 287504, 328576, 403648, 448168, 512192, 544204, 575008, 807296, 896336, 952357, 1024384, 1088408, 1150016, 1792672, 1904714, 2176816, 2300032, 3585344, 3809428, 4353632, 7170688, 7618856, 8707264, 15237712, 17414528, 30475424, 60950848, 121901696]

約数ペア:

[(1, 121901696), (2, 60950848), (4, 30475424), (7, 17414528), (8, 15237712), (14, 8707264), (16, 7618856), (17, 7170688), (28, 4353632), (32, 3809428), (34, 3585344), (53, 2300032), (56, 2176816), (64, 1904714), (68, 1792672), (106, 1150016), (112, 1088408), (119, 1024384), (128, 952357), (136, 896336), (151, 807296), (212, 575008), (224, 544204), (238, 512192), (272, 448168), (302, 403648), (371, 328576), (424, 287504), (448, 272102), (476, 256096), (544, 224084), (604, 201824), (742, 164288), (848, 143752), (896, 136051), (901, 135296), (952, 128048), (1057, 115328), (1088, 112042), (1208, 100912), (1484, 82144), (1696, 71876), (1802, 67648), (1904, 64024), (2114, 57664), (2176, 56021), (2416, 50456), (2567, 47488), (2968, 41072), (3392, 35938), (3604, 33824), (3808, 32012), (4228, 28832), (4832, 25228), (5134, 23744), (5936, 20536), (6307, 19328), (6784, 17969), (7208, 16912), (7616, 16006), (8003, 15232), (8456, 14416), (9664, 12614), (10268, 11872)]