155275392

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17581}}^1$

素因数の和:17621

約数の個数: 64

約数和(自身を含む): 430407360

約数和(自身を除く): 275131968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 17581, 35162, 52743, 70324, 105486, 140648, 210972, 281296, 404363, 421944, 562592, 808726, 843888, 1125184, 1213089, 1617452, 1687776, 2250368, 2426178, 3234904, 3375552, 4852356, 6469808, 6751104, 9704712, 12939616, 19409424, 25879232, 38818848, 51758464, 77637696, 155275392]

約数ペア:

[(1, 155275392), (2, 77637696), (3, 51758464), (4, 38818848), (6, 25879232), (8, 19409424), (12, 12939616), (16, 9704712), (23, 6751104), (24, 6469808), (32, 4852356), (46, 3375552), (48, 3234904), (64, 2426178), (69, 2250368), (92, 1687776), (96, 1617452), (128, 1213089), (138, 1125184), (184, 843888), (192, 808726), (276, 562592), (368, 421944), (384, 404363), (552, 281296), (736, 210972), (1104, 140648), (1472, 105486), (2208, 70324), (2944, 52743), (4416, 35162), (8832, 17581)]