157521408

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9323}}^1$

素因数の和:9355

約数の個数: 80

約数和(自身を含む): 457845696

約数和(自身を除く): 300324288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 9323, 16896, 18646, 27969, 37292, 55938, 74584, 102553, 111876, 149168, 205106, 223752, 298336, 307659, 410212, 447504, 596672, 615318, 820424, 895008, 1193344, 1230636, 1640848, 1790016, 2386688, 2461272, 3281696, 3580032, 4773376, 4922544, 6563392, 7160064, 9845088, 13126784, 14320128, 19690176, 26253568, 39380352, 52507136, 78760704, 157521408]

約数ペア:

[(1, 157521408), (2, 78760704), (3, 52507136), (4, 39380352), (6, 26253568), (8, 19690176), (11, 14320128), (12, 13126784), (16, 9845088), (22, 7160064), (24, 6563392), (32, 4922544), (33, 4773376), (44, 3580032), (48, 3281696), (64, 2461272), (66, 2386688), (88, 1790016), (96, 1640848), (128, 1230636), (132, 1193344), (176, 895008), (192, 820424), (256, 615318), (264, 596672), (352, 447504), (384, 410212), (512, 307659), (528, 298336), (704, 223752), (768, 205106), (1056, 149168), (1408, 111876), (1536, 102553), (2112, 74584), (2816, 55938), (4224, 37292), (5632, 27969), (8448, 18646), (9323, 16896)]