157269384

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38321}}^1$

素因数の和:38355

約数の個数: 64

約数和(自身を含む): 459864000

約数和(自身を除く): 302594616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 38321, 76642, 114963, 153284, 229926, 306568, 344889, 459852, 689778, 728099, 919704, 1034667, 1379556, 1456198, 2069334, 2184297, 2759112, 2912396, 4138668, 4368594, 5824792, 6552891, 8277336, 8737188, 13105782, 17474376, 19658673, 26211564, 39317346, 52423128, 78634692, 157269384]

約数ペア:

[(1, 157269384), (2, 78634692), (3, 52423128), (4, 39317346), (6, 26211564), (8, 19658673), (9, 17474376), (12, 13105782), (18, 8737188), (19, 8277336), (24, 6552891), (27, 5824792), (36, 4368594), (38, 4138668), (54, 2912396), (57, 2759112), (72, 2184297), (76, 2069334), (108, 1456198), (114, 1379556), (152, 1034667), (171, 919704), (216, 728099), (228, 689778), (342, 459852), (456, 344889), (513, 306568), (684, 229926), (1026, 153284), (1368, 114963), (2052, 76642), (4104, 38321)]