152738768

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1$

素因数の和:4612

約数の個数: 80

約数和(自身を含む): 380142336

約数和(自身を除く): 227403568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4561, 4784, 8372, 9122, 16744, 18244, 31927, 33488, 36488, 59293, 63854, 72976, 104903, 118586, 127708, 209806, 237172, 255416, 415051, 419612, 474344, 510832, 734321, 830102, 839224, 948688, 1363739, 1468642, 1660204, 1678448, 2727478, 2937284, 3320408, 5454956, 5874568, 6640816, 9546173, 10909912, 11749136, 19092346, 21819824, 38184692, 76369384, 152738768]

約数ペア:

[(1, 152738768), (2, 76369384), (4, 38184692), (7, 21819824), (8, 19092346), (13, 11749136), (14, 10909912), (16, 9546173), (23, 6640816), (26, 5874568), (28, 5454956), (46, 3320408), (52, 2937284), (56, 2727478), (91, 1678448), (92, 1660204), (104, 1468642), (112, 1363739), (161, 948688), (182, 839224), (184, 830102), (208, 734321), (299, 510832), (322, 474344), (364, 419612), (368, 415051), (598, 255416), (644, 237172), (728, 209806), (1196, 127708), (1288, 118586), (1456, 104903), (2093, 72976), (2392, 63854), (2576, 59293), (4186, 36488), (4561, 33488), (4784, 31927), (8372, 18244), (9122, 16744)]