157057421056

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{373}}^1\times {\mathrm{11833}}^1$

素因数の和:12361

約数の個数: 72

約数和(自身を含む): 316630030640

約数和(自身を除く): 159572609584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 373, 556, 746, 1112, 1492, 2224, 2984, 4448, 5968, 8896, 11833, 11936, 17792, 23666, 23872, 35584, 47332, 47744, 51847, 94664, 95488, 103694, 189328, 207388, 378656, 414776, 757312, 829552, 1514624, 1644787, 1659104, 3029248, 3289574, 3318208, 4413709, 6579148, 6636416, 8827418, 13158296, 13272832, 17654836, 26316592, 35309672, 52633184, 70619344, 105266368, 141238688, 210532736, 282477376, 421065472, 564954752, 613505551, 1129909504, 1227011102, 2454022204, 4908044408, 9816088816, 19632177632, 39264355264, 78528710528, 157057421056]

約数ペア:

[(1, 157057421056), (2, 78528710528), (4, 39264355264), (8, 19632177632), (16, 9816088816), (32, 4908044408), (64, 2454022204), (128, 1227011102), (139, 1129909504), (256, 613505551), (278, 564954752), (373, 421065472), (556, 282477376), (746, 210532736), (1112, 141238688), (1492, 105266368), (2224, 70619344), (2984, 52633184), (4448, 35309672), (5968, 26316592), (8896, 17654836), (11833, 13272832), (11936, 13158296), (17792, 8827418), (23666, 6636416), (23872, 6579148), (35584, 4413709), (47332, 3318208), (47744, 3289574), (51847, 3029248), (94664, 1659104), (95488, 1644787), (103694, 1514624), (189328, 829552), (207388, 757312), (378656, 414776)]