149184896

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 361912320

約数和(自身を除く): 212727424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 64, 82, 112, 124, 128, 131, 164, 217, 224, 248, 262, 287, 328, 434, 448, 496, 524, 574, 656, 868, 896, 917, 992, 1048, 1148, 1271, 1312, 1736, 1834, 1984, 2096, 2296, 2542, 2624, 3472, 3668, 3968, 4061, 4192, 4592, 5084, 5248, 5371, 6944, 7336, 8122, 8384, 8897, 9184, 10168, 10742, 13888, 14672, 16244, 16768, 17794, 18368, 20336, 21484, 27776, 28427, 29344, 32488, 35588, 36736, 37597, 40672, 42968, 56854, 58688, 64976, 71176, 75194, 81344, 85936, 113708, 117376, 129952, 142352, 150388, 162688, 166501, 171872, 227416, 259904, 284704, 300776, 333002, 343744, 454832, 519808, 569408, 601552, 666004, 687488, 909664, 1138816, 1165507, 1203104, 1332008, 1819328, 2331014, 2406208, 2664016, 3638656, 4662028, 4812416, 5328032, 9324056, 10656064, 18648112, 21312128, 37296224, 74592448, 149184896]

約数ペア:

[(1, 149184896), (2, 74592448), (4, 37296224), (7, 21312128), (8, 18648112), (14, 10656064), (16, 9324056), (28, 5328032), (31, 4812416), (32, 4662028), (41, 3638656), (56, 2664016), (62, 2406208), (64, 2331014), (82, 1819328), (112, 1332008), (124, 1203104), (128, 1165507), (131, 1138816), (164, 909664), (217, 687488), (224, 666004), (248, 601552), (262, 569408), (287, 519808), (328, 454832), (434, 343744), (448, 333002), (496, 300776), (524, 284704), (574, 259904), (656, 227416), (868, 171872), (896, 166501), (917, 162688), (992, 150388), (1048, 142352), (1148, 129952), (1271, 117376), (1312, 113708), (1736, 85936), (1834, 81344), (1984, 75194), (2096, 71176), (2296, 64976), (2542, 58688), (2624, 56854), (3472, 42968), (3668, 40672), (3968, 37597), (4061, 36736), (4192, 35588), (4592, 32488), (5084, 29344), (5248, 28427), (5371, 27776), (6944, 21484), (7336, 20336), (8122, 18368), (8384, 17794), (8897, 16768), (9184, 16244), (10168, 14672), (10742, 13888)]