171961344

素因数分解:

$2^{10}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:470

約数の個数: 132

約数和(自身を含む): 508376544

約数和(自身を除く): 336415200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 397, 423, 512, 564, 576, 752, 768, 794, 846, 1024, 1128, 1152, 1191, 1504, 1536, 1588, 1692, 2256, 2304, 2382, 3008, 3072, 3176, 3384, 3573, 4512, 4608, 4764, 6016, 6352, 6768, 7146, 9024, 9216, 9528, 12032, 12704, 13536, 14292, 18048, 18659, 19056, 24064, 25408, 27072, 28584, 36096, 37318, 38112, 48128, 50816, 54144, 55977, 57168, 72192, 74636, 76224, 101632, 108288, 111954, 114336, 144384, 149272, 152448, 167931, 203264, 216576, 223908, 228672, 298544, 304896, 335862, 406528, 433152, 447816, 457344, 597088, 609792, 671724, 895632, 914688, 1194176, 1219584, 1343448, 1791264, 1829376, 2388352, 2686896, 3582528, 3658752, 4776704, 5373792, 7165056, 9553408, 10747584, 14330112, 19106816, 21495168, 28660224, 42990336, 57320448, 85980672, 171961344]

約数ペア:

[(1, 171961344), (2, 85980672), (3, 57320448), (4, 42990336), (6, 28660224), (8, 21495168), (9, 19106816), (12, 14330112), (16, 10747584), (18, 9553408), (24, 7165056), (32, 5373792), (36, 4776704), (47, 3658752), (48, 3582528), (64, 2686896), (72, 2388352), (94, 1829376), (96, 1791264), (128, 1343448), (141, 1219584), (144, 1194176), (188, 914688), (192, 895632), (256, 671724), (282, 609792), (288, 597088), (376, 457344), (384, 447816), (397, 433152), (423, 406528), (512, 335862), (564, 304896), (576, 298544), (752, 228672), (768, 223908), (794, 216576), (846, 203264), (1024, 167931), (1128, 152448), (1152, 149272), (1191, 144384), (1504, 114336), (1536, 111954), (1588, 108288), (1692, 101632), (2256, 76224), (2304, 74636), (2382, 72192), (3008, 57168), (3072, 55977), (3176, 54144), (3384, 50816), (3573, 48128), (4512, 38112), (4608, 37318), (4764, 36096), (6016, 28584), (6352, 27072), (6768, 25408), (7146, 24064), (9024, 19056), (9216, 18659), (9528, 18048), (12032, 14292), (12704, 13536)]