172922176

素因数分解:

$2^6\times 7^2\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:916

約数の個数: 84

約数和(自身を含む): 405615648

約数和(自身を除く): 232693472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 112, 134, 196, 224, 268, 392, 448, 469, 536, 784, 823, 938, 1072, 1568, 1646, 1876, 2144, 3136, 3283, 3292, 3752, 4288, 5761, 6566, 6584, 7504, 11522, 13132, 13168, 15008, 23044, 26264, 26336, 30016, 40327, 46088, 52528, 52672, 55141, 80654, 92176, 105056, 110282, 161308, 184352, 210112, 220564, 322616, 368704, 385987, 441128, 645232, 771974, 882256, 1290464, 1543948, 1764512, 2580928, 2701909, 3087896, 3529024, 5403818, 6175792, 10807636, 12351584, 21615272, 24703168, 43230544, 86461088, 172922176]

約数ペア:

[(1, 172922176), (2, 86461088), (4, 43230544), (7, 24703168), (8, 21615272), (14, 12351584), (16, 10807636), (28, 6175792), (32, 5403818), (49, 3529024), (56, 3087896), (64, 2701909), (67, 2580928), (98, 1764512), (112, 1543948), (134, 1290464), (196, 882256), (224, 771974), (268, 645232), (392, 441128), (448, 385987), (469, 368704), (536, 322616), (784, 220564), (823, 210112), (938, 184352), (1072, 161308), (1568, 110282), (1646, 105056), (1876, 92176), (2144, 80654), (3136, 55141), (3283, 52672), (3292, 52528), (3752, 46088), (4288, 40327), (5761, 30016), (6566, 26336), (6584, 26264), (7504, 23044), (11522, 15008), (13132, 13168)]