161285148

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1568

約数の個数: 96

約数和(自身を含む): 448761600

約数和(自身を除く): 287476452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 114, 159, 171, 212, 228, 318, 342, 477, 513, 636, 684, 954, 1007, 1026, 1431, 1483, 1908, 2014, 2052, 2862, 2966, 3021, 4028, 4449, 5724, 5932, 6042, 8898, 9063, 12084, 13347, 17796, 18126, 26694, 27189, 28177, 36252, 40041, 53388, 54378, 56354, 78599, 80082, 84531, 108756, 112708, 157198, 160164, 169062, 235797, 253593, 314396, 338124, 471594, 507186, 707391, 760779, 943188, 1014372, 1414782, 1493381, 1521558, 2122173, 2829564, 2986762, 3043116, 4244346, 4480143, 5973524, 8488692, 8960286, 13440429, 17920572, 26880858, 40321287, 53761716, 80642574, 161285148]

約数ペア:

[(1, 161285148), (2, 80642574), (3, 53761716), (4, 40321287), (6, 26880858), (9, 17920572), (12, 13440429), (18, 8960286), (19, 8488692), (27, 5973524), (36, 4480143), (38, 4244346), (53, 3043116), (54, 2986762), (57, 2829564), (76, 2122173), (106, 1521558), (108, 1493381), (114, 1414782), (159, 1014372), (171, 943188), (212, 760779), (228, 707391), (318, 507186), (342, 471594), (477, 338124), (513, 314396), (636, 253593), (684, 235797), (954, 169062), (1007, 160164), (1026, 157198), (1431, 112708), (1483, 108756), (1908, 84531), (2014, 80082), (2052, 78599), (2862, 56354), (2966, 54378), (3021, 53388), (4028, 40041), (4449, 36252), (5724, 28177), (5932, 27189), (6042, 26694), (8898, 18126), (9063, 17796), (12084, 13347)]