147818128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 80

約数和(自身を含む): 315515520

約数和(自身を除く): 167697392

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 61, 68, 118, 122, 136, 151, 236, 244, 272, 302, 472, 488, 604, 944, 976, 1003, 1037, 1208, 2006, 2074, 2416, 2567, 3599, 4012, 4148, 5134, 7198, 8024, 8296, 8909, 9211, 10268, 14396, 16048, 16592, 17818, 18422, 20536, 28792, 35636, 36844, 41072, 57584, 61183, 71272, 73688, 122366, 142544, 147376, 151453, 156587, 244732, 302906, 313174, 489464, 543449, 605812, 626348, 978928, 1086898, 1211624, 1252696, 2173796, 2423248, 2505392, 4347592, 8695184, 9238633, 18477266, 36954532, 73909064, 147818128]

約数ペア:

[(1, 147818128), (2, 73909064), (4, 36954532), (8, 18477266), (16, 9238633), (17, 8695184), (34, 4347592), (59, 2505392), (61, 2423248), (68, 2173796), (118, 1252696), (122, 1211624), (136, 1086898), (151, 978928), (236, 626348), (244, 605812), (272, 543449), (302, 489464), (472, 313174), (488, 302906), (604, 244732), (944, 156587), (976, 151453), (1003, 147376), (1037, 142544), (1208, 122366), (2006, 73688), (2074, 71272), (2416, 61183), (2567, 57584), (3599, 41072), (4012, 36844), (4148, 35636), (5134, 28792), (7198, 20536), (8024, 18422), (8296, 17818), (8909, 16592), (9211, 16048), (10268, 14396)]