171519264

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:743

約数の個数: 144

約数和(自身を含む): 562161600

約数和(自身を除く): 390642336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 149, 168, 224, 252, 288, 298, 336, 447, 504, 571, 596, 672, 894, 1008, 1043, 1142, 1192, 1341, 1713, 1788, 2016, 2086, 2284, 2384, 2682, 3129, 3426, 3576, 3997, 4172, 4568, 4768, 5139, 5364, 6258, 6852, 7152, 7994, 8344, 9136, 9387, 10278, 10728, 11991, 12516, 13704, 14304, 15988, 16688, 18272, 18774, 20556, 21456, 23982, 25032, 27408, 31976, 33376, 35973, 37548, 41112, 42912, 47964, 50064, 54816, 63952, 71946, 75096, 82224, 85079, 95928, 100128, 127904, 143892, 150192, 164448, 170158, 191856, 255237, 287784, 300384, 340316, 383712, 510474, 575568, 595553, 680632, 765711, 1020948, 1151136, 1191106, 1361264, 1531422, 1786659, 2041896, 2382212, 2722528, 3062844, 3573318, 4083792, 4764424, 5359977, 6125688, 7146636, 8167584, 9528848, 10719954, 12251376, 14293272, 19057696, 21439908, 24502752, 28586544, 42879816, 57173088, 85759632, 171519264]

約数ペア:

[(1, 171519264), (2, 85759632), (3, 57173088), (4, 42879816), (6, 28586544), (7, 24502752), (8, 21439908), (9, 19057696), (12, 14293272), (14, 12251376), (16, 10719954), (18, 9528848), (21, 8167584), (24, 7146636), (28, 6125688), (32, 5359977), (36, 4764424), (42, 4083792), (48, 3573318), (56, 3062844), (63, 2722528), (72, 2382212), (84, 2041896), (96, 1786659), (112, 1531422), (126, 1361264), (144, 1191106), (149, 1151136), (168, 1020948), (224, 765711), (252, 680632), (288, 595553), (298, 575568), (336, 510474), (447, 383712), (504, 340316), (571, 300384), (596, 287784), (672, 255237), (894, 191856), (1008, 170158), (1043, 164448), (1142, 150192), (1192, 143892), (1341, 127904), (1713, 100128), (1788, 95928), (2016, 85079), (2086, 82224), (2284, 75096), (2384, 71946), (2682, 63952), (3129, 54816), (3426, 50064), (3576, 47964), (3997, 42912), (4172, 41112), (4568, 37548), (4768, 35973), (5139, 33376), (5364, 31976), (6258, 27408), (6852, 25032), (7152, 23982), (7994, 21456), (8344, 20556), (9136, 18774), (9387, 18272), (10278, 16688), (10728, 15988), (11991, 14304), (12516, 13704)]