131440192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9293}}^1$

素因数の和:9335

約数の個数: 56

約数和(自身を含む): 297445176

約数和(自身を除く): 166004984

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 9293, 14144, 18586, 37172, 74344, 120809, 148688, 157981, 241618, 297376, 315962, 483236, 594752, 631924, 966472, 1263848, 1932944, 2053753, 2527696, 3865888, 4107506, 5055392, 7731776, 8215012, 10110784, 16430024, 32860048, 65720096, 131440192]

約数ペア:

[(1, 131440192), (2, 65720096), (4, 32860048), (8, 16430024), (13, 10110784), (16, 8215012), (17, 7731776), (26, 5055392), (32, 4107506), (34, 3865888), (52, 2527696), (64, 2053753), (68, 1932944), (104, 1263848), (136, 966472), (208, 631924), (221, 594752), (272, 483236), (416, 315962), (442, 297376), (544, 241618), (832, 157981), (884, 148688), (1088, 120809), (1768, 74344), (3536, 37172), (7072, 18586), (9293, 14144)]