172740608

素因数分解:

$2^{12}\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:438

約数の個数: 52

約数和(自身を含む): 348838308

約数和(自身を除く): 176097700

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 233, 256, 362, 466, 512, 724, 932, 1024, 1448, 1864, 2048, 2896, 3728, 4096, 5792, 7456, 11584, 14912, 23168, 29824, 42173, 46336, 59648, 84346, 92672, 119296, 168692, 185344, 238592, 337384, 370688, 477184, 674768, 741376, 954368, 1349536, 2699072, 5398144, 10796288, 21592576, 43185152, 86370304, 172740608]

約数ペア:

[(1, 172740608), (2, 86370304), (4, 43185152), (8, 21592576), (16, 10796288), (32, 5398144), (64, 2699072), (128, 1349536), (181, 954368), (233, 741376), (256, 674768), (362, 477184), (466, 370688), (512, 337384), (724, 238592), (932, 185344), (1024, 168692), (1448, 119296), (1864, 92672), (2048, 84346), (2896, 59648), (3728, 46336), (4096, 42173), (5792, 29824), (7456, 23168), (11584, 14912)]