156650624

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2077

約数の個数: 64

約数和(自身を含む): 343405440

約数和(自身を除く): 186754816

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 1664, 2003, 2444, 3008, 4006, 4888, 6016, 8012, 9776, 16024, 19552, 26039, 32048, 39104, 52078, 64096, 78208, 94141, 104156, 128192, 188282, 208312, 256384, 376564, 416624, 753128, 833248, 1223833, 1506256, 1666496, 2447666, 3012512, 3332992, 4895332, 6025024, 9790664, 12050048, 19581328, 39162656, 78325312, 156650624]

約数ペア:

[(1, 156650624), (2, 78325312), (4, 39162656), (8, 19581328), (13, 12050048), (16, 9790664), (26, 6025024), (32, 4895332), (47, 3332992), (52, 3012512), (64, 2447666), (94, 1666496), (104, 1506256), (128, 1223833), (188, 833248), (208, 753128), (376, 416624), (416, 376564), (611, 256384), (752, 208312), (832, 188282), (1222, 128192), (1504, 104156), (1664, 94141), (2003, 78208), (2444, 64096), (3008, 52078), (4006, 39104), (4888, 32048), (6016, 26039), (8012, 19552), (9776, 16024)]