156945418021

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{967}}^1\times {\mathrm{3121}}^1$

素因数の和:4154

約数の個数: 64

約数和(自身を含む): 208887275520

約数和(自身を除く): 51941857499

約数列:

[1, 7, 17, 19, 23, 119, 133, 161, 323, 391, 437, 967, 2261, 2737, 3059, 3121, 6769, 7429, 16439, 18373, 21847, 22241, 52003, 53057, 59299, 71783, 115073, 128611, 155687, 312341, 371399, 378097, 415093, 422579, 502481, 1008083, 1220311, 1363877, 2186387, 2646679, 2958053, 3018007, 7056581, 7183843, 8542177, 9547139, 21126049, 23185909, 50286901, 51306119, 57342133, 69414161, 162301363, 359142833, 401394931, 485899127, 974816261, 1180040737, 1318869059, 6823713827, 8260285159, 9232083413, 22420774003, 156945418021]

約数ペア:

[(1, 156945418021), (7, 22420774003), (17, 9232083413), (19, 8260285159), (23, 6823713827), (119, 1318869059), (133, 1180040737), (161, 974816261), (323, 485899127), (391, 401394931), (437, 359142833), (967, 162301363), (2261, 69414161), (2737, 57342133), (3059, 51306119), (3121, 50286901), (6769, 23185909), (7429, 21126049), (16439, 9547139), (18373, 8542177), (21847, 7183843), (22241, 7056581), (52003, 3018007), (53057, 2958053), (59299, 2646679), (71783, 2186387), (115073, 1363877), (128611, 1220311), (155687, 1008083), (312341, 502481), (371399, 422579), (378097, 415093)]