149947072

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 126

約数和(自身を含む): 352616516

約数和(自身を除く): 202669444

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 67, 68, 88, 121, 134, 136, 176, 187, 242, 268, 272, 289, 352, 374, 484, 536, 544, 578, 704, 737, 748, 968, 1072, 1088, 1139, 1156, 1474, 1496, 1936, 2057, 2144, 2278, 2312, 2948, 2992, 3179, 3872, 4114, 4288, 4556, 4624, 5896, 5984, 6358, 7744, 8107, 8228, 9112, 9248, 11792, 11968, 12529, 12716, 16214, 16456, 18224, 18496, 19363, 23584, 25058, 25432, 32428, 32912, 34969, 36448, 38726, 47168, 50116, 50864, 64856, 65824, 69938, 72896, 77452, 100232, 101728, 129712, 131648, 137819, 139876, 154904, 200464, 203456, 212993, 259424, 275638, 279752, 309808, 400928, 425986, 518848, 551276, 559504, 619616, 801856, 851972, 1102552, 1119008, 1239232, 1703944, 2205104, 2238016, 2342923, 3407888, 4410208, 4685846, 6815776, 8820416, 9371692, 13631552, 18743384, 37486768, 74973536, 149947072]

約数ペア:

[(1, 149947072), (2, 74973536), (4, 37486768), (8, 18743384), (11, 13631552), (16, 9371692), (17, 8820416), (22, 6815776), (32, 4685846), (34, 4410208), (44, 3407888), (64, 2342923), (67, 2238016), (68, 2205104), (88, 1703944), (121, 1239232), (134, 1119008), (136, 1102552), (176, 851972), (187, 801856), (242, 619616), (268, 559504), (272, 551276), (289, 518848), (352, 425986), (374, 400928), (484, 309808), (536, 279752), (544, 275638), (578, 259424), (704, 212993), (737, 203456), (748, 200464), (968, 154904), (1072, 139876), (1088, 137819), (1139, 131648), (1156, 129712), (1474, 101728), (1496, 100232), (1936, 77452), (2057, 72896), (2144, 69938), (2278, 65824), (2312, 64856), (2948, 50864), (2992, 50116), (3179, 47168), (3872, 38726), (4114, 36448), (4288, 34969), (4556, 32912), (4624, 32428), (5896, 25432), (5984, 25058), (6358, 23584), (7744, 19363), (8107, 18496), (8228, 18224), (9112, 16456), (9248, 16214), (11792, 12716), (11968, 12529)]