156704856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4509

約数の個数: 128

約数和(自身を含む): 514252800

約数和(自身を除く): 357547944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 132, 133, 152, 154, 168, 209, 228, 231, 264, 266, 308, 399, 418, 456, 462, 532, 616, 627, 798, 836, 924, 1064, 1254, 1463, 1596, 1672, 1848, 2508, 2926, 3192, 4389, 4463, 5016, 5852, 8778, 8926, 11704, 13389, 17556, 17852, 26778, 31241, 35112, 35704, 49093, 53556, 62482, 84797, 93723, 98186, 107112, 124964, 147279, 169594, 187446, 196372, 249928, 254391, 294558, 339188, 343651, 374892, 392744, 508782, 589116, 593579, 678376, 687302, 749784, 932767, 1017564, 1030953, 1178232, 1187158, 1374604, 1780737, 1865534, 2035128, 2061906, 2374316, 2749208, 2798301, 3561474, 3731068, 4123812, 4748632, 5596602, 6529369, 7122948, 7462136, 8247624, 11193204, 13058738, 14245896, 19588107, 22386408, 26117476, 39176214, 52234952, 78352428, 156704856]

約数ペア:

[(1, 156704856), (2, 78352428), (3, 52234952), (4, 39176214), (6, 26117476), (7, 22386408), (8, 19588107), (11, 14245896), (12, 13058738), (14, 11193204), (19, 8247624), (21, 7462136), (22, 7122948), (24, 6529369), (28, 5596602), (33, 4748632), (38, 4123812), (42, 3731068), (44, 3561474), (56, 2798301), (57, 2749208), (66, 2374316), (76, 2061906), (77, 2035128), (84, 1865534), (88, 1780737), (114, 1374604), (132, 1187158), (133, 1178232), (152, 1030953), (154, 1017564), (168, 932767), (209, 749784), (228, 687302), (231, 678376), (264, 593579), (266, 589116), (308, 508782), (399, 392744), (418, 374892), (456, 343651), (462, 339188), (532, 294558), (616, 254391), (627, 249928), (798, 196372), (836, 187446), (924, 169594), (1064, 147279), (1254, 124964), (1463, 107112), (1596, 98186), (1672, 93723), (1848, 84797), (2508, 62482), (2926, 53556), (3192, 49093), (4389, 35704), (4463, 35112), (5016, 31241), (5852, 26778), (8778, 17852), (8926, 17556), (11704, 13389)]