161153496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2086

約数の個数: 128

約数和(自身を含む): 521510400

約数和(自身を除く): 360356904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1113, 1272, 1431, 1484, 1512, 1908, 2011, 2226, 2862, 2968, 3339, 3816, 4022, 4452, 5724, 6033, 6678, 8044, 8904, 10017, 11448, 12066, 13356, 14077, 16088, 18099, 20034, 24132, 26712, 28154, 36198, 40068, 42231, 48264, 54297, 56308, 72396, 80136, 84462, 106583, 108594, 112616, 126693, 144792, 168924, 213166, 217188, 253386, 319749, 337848, 380079, 426332, 434376, 506772, 639498, 746081, 760158, 852664, 959247, 1013544, 1278996, 1492162, 1520316, 1918494, 2238243, 2557992, 2877741, 2984324, 3040632, 3836988, 4476486, 5755482, 5968648, 6714729, 7673976, 8952972, 11510964, 13429458, 17905944, 20144187, 23021928, 26858916, 40288374, 53717832, 80576748, 161153496]

約数ペア:

[(1, 161153496), (2, 80576748), (3, 53717832), (4, 40288374), (6, 26858916), (7, 23021928), (8, 20144187), (9, 17905944), (12, 13429458), (14, 11510964), (18, 8952972), (21, 7673976), (24, 6714729), (27, 5968648), (28, 5755482), (36, 4476486), (42, 3836988), (53, 3040632), (54, 2984324), (56, 2877741), (63, 2557992), (72, 2238243), (84, 1918494), (106, 1520316), (108, 1492162), (126, 1278996), (159, 1013544), (168, 959247), (189, 852664), (212, 760158), (216, 746081), (252, 639498), (318, 506772), (371, 434376), (378, 426332), (424, 380079), (477, 337848), (504, 319749), (636, 253386), (742, 217188), (756, 213166), (954, 168924), (1113, 144792), (1272, 126693), (1431, 112616), (1484, 108594), (1512, 106583), (1908, 84462), (2011, 80136), (2226, 72396), (2862, 56308), (2968, 54297), (3339, 48264), (3816, 42231), (4022, 40068), (4452, 36198), (5724, 28154), (6033, 26712), (6678, 24132), (8044, 20034), (8904, 18099), (10017, 16088), (11448, 14077), (12066, 13356)]