127139616

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{7237}}^1$

素因数の和:7314

約数の個数: 72

約数和(自身を含む): 367531164

約数和(自身を除く): 240391548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 7237, 8784, 14474, 17568, 21711, 28948, 43422, 57896, 65133, 86844, 115792, 130266, 173688, 231584, 260532, 347376, 441457, 521064, 694752, 882914, 1042128, 1324371, 1765828, 2084256, 2648742, 3531656, 3973113, 5297484, 7063312, 7946226, 10594968, 14126624, 15892452, 21189936, 31784904, 42379872, 63569808, 127139616]

約数ペア:

[(1, 127139616), (2, 63569808), (3, 42379872), (4, 31784904), (6, 21189936), (8, 15892452), (9, 14126624), (12, 10594968), (16, 7946226), (18, 7063312), (24, 5297484), (32, 3973113), (36, 3531656), (48, 2648742), (61, 2084256), (72, 1765828), (96, 1324371), (122, 1042128), (144, 882914), (183, 694752), (244, 521064), (288, 441457), (366, 347376), (488, 260532), (549, 231584), (732, 173688), (976, 130266), (1098, 115792), (1464, 86844), (1952, 65133), (2196, 57896), (2928, 43422), (4392, 28948), (5856, 21711), (7237, 17568), (8784, 14474)]