156884007

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:376

約数の個数: 64

約数和(自身を含む): 270259200

約数和(自身を除く): 113375193

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 101, 119, 133, 229, 303, 323, 357, 399, 687, 707, 969, 1603, 1717, 1919, 2121, 2261, 3893, 4351, 4809, 5151, 5757, 6783, 11679, 12019, 13053, 13433, 23129, 27251, 30457, 32623, 36057, 40299, 69387, 73967, 81753, 91371, 97869, 161903, 221901, 228361, 393193, 439451, 485709, 517769, 685083, 1179579, 1318353, 1553307, 2752351, 3076157, 7470667, 8257053, 9228471, 22412001, 52294669, 156884007]

約数ペア:

[(1, 156884007), (3, 52294669), (7, 22412001), (17, 9228471), (19, 8257053), (21, 7470667), (51, 3076157), (57, 2752351), (101, 1553307), (119, 1318353), (133, 1179579), (229, 685083), (303, 517769), (323, 485709), (357, 439451), (399, 393193), (687, 228361), (707, 221901), (969, 161903), (1603, 97869), (1717, 91371), (1919, 81753), (2121, 73967), (2261, 69387), (3893, 40299), (4351, 36057), (4809, 32623), (5151, 30457), (5757, 27251), (6783, 23129), (11679, 13433), (12019, 13053)]