158987556

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2351

約数の個数: 144

約数和(自身を含む): 516593280

約数和(自身を除く): 357605724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2311, 2457, 2548, 2646, 3276, 3822, 4622, 4914, 5292, 5733, 6933, 7644, 9244, 9828, 11466, 13866, 16177, 17199, 20799, 22932, 27732, 30043, 32354, 34398, 41598, 48531, 60086, 62397, 64708, 68796, 83196, 90129, 97062, 113239, 120172, 124794, 145593, 180258, 194124, 210301, 226478, 249588, 270387, 291186, 339717, 360516, 420602, 436779, 452956, 540774, 582372, 630903, 679434, 811161, 841204, 873558, 1019151, 1081548, 1261806, 1358868, 1472107, 1622322, 1747116, 1892709, 2038302, 2523612, 2944214, 3057453, 3244644, 3785418, 4076604, 4416321, 5678127, 5888428, 6114906, 7570836, 8832642, 11356254, 12229812, 13248963, 17665284, 22712508, 26497926, 39746889, 52995852, 79493778, 158987556]

約数ペア:

[(1, 158987556), (2, 79493778), (3, 52995852), (4, 39746889), (6, 26497926), (7, 22712508), (9, 17665284), (12, 13248963), (13, 12229812), (14, 11356254), (18, 8832642), (21, 7570836), (26, 6114906), (27, 5888428), (28, 5678127), (36, 4416321), (39, 4076604), (42, 3785418), (49, 3244644), (52, 3057453), (54, 2944214), (63, 2523612), (78, 2038302), (84, 1892709), (91, 1747116), (98, 1622322), (108, 1472107), (117, 1358868), (126, 1261806), (147, 1081548), (156, 1019151), (182, 873558), (189, 841204), (196, 811161), (234, 679434), (252, 630903), (273, 582372), (294, 540774), (351, 452956), (364, 436779), (378, 420602), (441, 360516), (468, 339717), (546, 291186), (588, 270387), (637, 249588), (702, 226478), (756, 210301), (819, 194124), (882, 180258), (1092, 145593), (1274, 124794), (1323, 120172), (1404, 113239), (1638, 97062), (1764, 90129), (1911, 83196), (2311, 68796), (2457, 64708), (2548, 62397), (2646, 60086), (3276, 48531), (3822, 41598), (4622, 34398), (4914, 32354), (5292, 30043), (5733, 27732), (6933, 22932), (7644, 20799), (9244, 17199), (9828, 16177), (11466, 13866)]