169637248

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 371067840

約数和(自身を除く): 201430592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 211, 352, 422, 571, 704, 844, 1142, 1408, 1688, 2284, 2321, 3376, 4568, 4642, 6281, 6752, 9136, 9284, 12562, 13504, 18272, 18568, 25124, 27008, 36544, 37136, 50248, 73088, 74272, 100496, 120481, 148544, 200992, 240962, 297088, 401984, 481924, 803968, 963848, 1325291, 1927696, 2650582, 3855392, 5301164, 7710784, 10602328, 15421568, 21204656, 42409312, 84818624, 169637248]

約数ペア:

[(1, 169637248), (2, 84818624), (4, 42409312), (8, 21204656), (11, 15421568), (16, 10602328), (22, 7710784), (32, 5301164), (44, 3855392), (64, 2650582), (88, 1927696), (128, 1325291), (176, 963848), (211, 803968), (352, 481924), (422, 401984), (571, 297088), (704, 240962), (844, 200992), (1142, 148544), (1408, 120481), (1688, 100496), (2284, 74272), (2321, 73088), (3376, 50248), (4568, 37136), (4642, 36544), (6281, 27008), (6752, 25124), (9136, 18568), (9284, 18272), (12562, 13504)]