147335552

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 372386700

約数和(自身を除く): 225051148

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 139, 169, 182, 196, 208, 224, 278, 338, 364, 392, 416, 448, 556, 637, 676, 728, 784, 832, 896, 973, 1112, 1183, 1274, 1352, 1456, 1568, 1664, 1807, 1946, 2224, 2366, 2548, 2704, 2912, 3136, 3614, 3892, 4448, 4732, 5096, 5408, 5824, 6272, 6811, 7228, 7784, 8281, 8896, 9464, 10192, 10816, 11648, 12649, 13622, 14456, 15568, 16562, 17792, 18928, 20384, 21632, 23491, 25298, 27244, 28912, 31136, 33124, 37856, 40768, 46982, 50596, 54488, 57824, 62272, 66248, 75712, 81536, 88543, 93964, 101192, 108976, 115648, 124544, 132496, 151424, 164437, 177086, 187928, 202384, 217952, 231296, 264992, 328874, 354172, 375856, 404768, 435904, 529984, 657748, 708344, 751712, 809536, 871808, 1059968, 1151059, 1315496, 1416688, 1503424, 1619072, 2302118, 2630992, 2833376, 3006848, 4604236, 5261984, 5666752, 9208472, 10523968, 11333504, 18416944, 21047936, 36833888, 73667776, 147335552]

約数ペア:

[(1, 147335552), (2, 73667776), (4, 36833888), (7, 21047936), (8, 18416944), (13, 11333504), (14, 10523968), (16, 9208472), (26, 5666752), (28, 5261984), (32, 4604236), (49, 3006848), (52, 2833376), (56, 2630992), (64, 2302118), (91, 1619072), (98, 1503424), (104, 1416688), (112, 1315496), (128, 1151059), (139, 1059968), (169, 871808), (182, 809536), (196, 751712), (208, 708344), (224, 657748), (278, 529984), (338, 435904), (364, 404768), (392, 375856), (416, 354172), (448, 328874), (556, 264992), (637, 231296), (676, 217952), (728, 202384), (784, 187928), (832, 177086), (896, 164437), (973, 151424), (1112, 132496), (1183, 124544), (1274, 115648), (1352, 108976), (1456, 101192), (1568, 93964), (1664, 88543), (1807, 81536), (1946, 75712), (2224, 66248), (2366, 62272), (2548, 57824), (2704, 54488), (2912, 50596), (3136, 46982), (3614, 40768), (3892, 37856), (4448, 33124), (4732, 31136), (5096, 28912), (5408, 27244), (5824, 25298), (6272, 23491), (6811, 21632), (7228, 20384), (7784, 18928), (8281, 17792), (8896, 16562), (9464, 15568), (10192, 14456), (10816, 13622), (11648, 12649)]