171480950892

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{384049}}^1$

素因数の和:384295

約数の個数: 72

約数和(自身を含む): 441749672000

約数和(自身を除く): 270268721108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 157, 158, 237, 314, 316, 471, 474, 628, 711, 942, 948, 1413, 1422, 1884, 2826, 2844, 5652, 12403, 24806, 37209, 49612, 74418, 111627, 148836, 223254, 384049, 446508, 768098, 1152147, 1536196, 2304294, 3456441, 4608588, 6912882, 13825764, 30339871, 60295693, 60679742, 91019613, 120591386, 121359484, 180887079, 182039226, 241182772, 273058839, 361774158, 364078452, 542661237, 546117678, 723548316, 1085322474, 1092235356, 2170644948, 4763359747, 9526719494, 14290079241, 19053438988, 28580158482, 42870237723, 57160316964, 85740475446, 171480950892]

約数ペア:

[(1, 171480950892), (2, 85740475446), (3, 57160316964), (4, 42870237723), (6, 28580158482), (9, 19053438988), (12, 14290079241), (18, 9526719494), (36, 4763359747), (79, 2170644948), (157, 1092235356), (158, 1085322474), (237, 723548316), (314, 546117678), (316, 542661237), (471, 364078452), (474, 361774158), (628, 273058839), (711, 241182772), (942, 182039226), (948, 180887079), (1413, 121359484), (1422, 120591386), (1884, 91019613), (2826, 60679742), (2844, 60295693), (5652, 30339871), (12403, 13825764), (24806, 6912882), (37209, 4608588), (49612, 3456441), (74418, 2304294), (111627, 1536196), (148836, 1152147), (223254, 768098), (384049, 446508)]