156724111132

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{29231}}^1$

素因数の和:29399

約数の個数: 72

約数和(自身を含む): 299373096960

約数和(自身を除く): 142648985828

約数列:

[1, 2, 4, 19, 38, 47, 76, 79, 94, 158, 188, 316, 361, 722, 893, 1444, 1501, 1786, 3002, 3572, 3713, 6004, 7426, 14852, 16967, 28519, 29231, 33934, 57038, 58462, 67868, 70547, 114076, 116924, 141094, 282188, 555389, 1110778, 1340393, 1373857, 2221556, 2309249, 2680786, 2747714, 4618498, 5361572, 5495428, 9236996, 10552391, 21104782, 26103283, 42209564, 43875731, 52206566, 87751462, 104413132, 108534703, 175502924, 217069406, 434138812, 495962377, 833638889, 991924754, 1667277778, 1983849508, 2062159357, 3334555556, 4124318714, 8248637428, 39181027783, 78362055566, 156724111132]

約数ペア:

[(1, 156724111132), (2, 78362055566), (4, 39181027783), (19, 8248637428), (38, 4124318714), (47, 3334555556), (76, 2062159357), (79, 1983849508), (94, 1667277778), (158, 991924754), (188, 833638889), (316, 495962377), (361, 434138812), (722, 217069406), (893, 175502924), (1444, 108534703), (1501, 104413132), (1786, 87751462), (3002, 52206566), (3572, 43875731), (3713, 42209564), (6004, 26103283), (7426, 21104782), (14852, 10552391), (16967, 9236996), (28519, 5495428), (29231, 5361572), (33934, 4618498), (57038, 2747714), (58462, 2680786), (67868, 2309249), (70547, 2221556), (114076, 1373857), (116924, 1340393), (141094, 1110778), (282188, 555389)]