170454528

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:616

約数の個数: 120

約数和(自身を含む): 499829616

約数和(自身を除く): 329375088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 521, 568, 576, 639, 768, 852, 1042, 1136, 1152, 1278, 1536, 1563, 1704, 2084, 2272, 2304, 2556, 3126, 3408, 4168, 4544, 4608, 4689, 5112, 6252, 6816, 8336, 9088, 9378, 10224, 12504, 13632, 16672, 18176, 18756, 20448, 25008, 27264, 33344, 36352, 36991, 37512, 40896, 50016, 54528, 66688, 73982, 75024, 81792, 100032, 109056, 110973, 133376, 147964, 150048, 163584, 200064, 221946, 266752, 295928, 300096, 327168, 332919, 400128, 443892, 591856, 600192, 665838, 800256, 887784, 1183712, 1200384, 1331676, 1775568, 2367424, 2400768, 2663352, 3551136, 4734848, 5326704, 7102272, 9469696, 10653408, 14204544, 18939392, 21306816, 28409088, 42613632, 56818176, 85227264, 170454528]

約数ペア:

[(1, 170454528), (2, 85227264), (3, 56818176), (4, 42613632), (6, 28409088), (8, 21306816), (9, 18939392), (12, 14204544), (16, 10653408), (18, 9469696), (24, 7102272), (32, 5326704), (36, 4734848), (48, 3551136), (64, 2663352), (71, 2400768), (72, 2367424), (96, 1775568), (128, 1331676), (142, 1200384), (144, 1183712), (192, 887784), (213, 800256), (256, 665838), (284, 600192), (288, 591856), (384, 443892), (426, 400128), (512, 332919), (521, 327168), (568, 300096), (576, 295928), (639, 266752), (768, 221946), (852, 200064), (1042, 163584), (1136, 150048), (1152, 147964), (1278, 133376), (1536, 110973), (1563, 109056), (1704, 100032), (2084, 81792), (2272, 75024), (2304, 73982), (2556, 66688), (3126, 54528), (3408, 50016), (4168, 40896), (4544, 37512), (4608, 36991), (4689, 36352), (5112, 33344), (6252, 27264), (6816, 25008), (8336, 20448), (9088, 18756), (9378, 18176), (10224, 16672), (12504, 13632)]