144409408

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:576

約数の個数: 112

約数和(自身を含む): 348203520

約数和(自身を除く): 203794112

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 143, 176, 208, 248, 286, 341, 352, 403, 416, 496, 509, 572, 682, 704, 806, 832, 992, 1018, 1144, 1364, 1612, 1984, 2036, 2288, 2728, 3224, 4072, 4433, 4576, 5456, 5599, 6448, 6617, 8144, 8866, 9152, 10912, 11198, 12896, 13234, 15779, 16288, 17732, 21824, 22396, 25792, 26468, 31558, 32576, 35464, 44792, 52936, 63116, 70928, 72787, 89584, 105872, 126232, 141856, 145574, 173569, 179168, 205127, 211744, 252464, 283712, 291148, 347138, 358336, 410254, 423488, 504928, 582296, 694276, 820508, 1009856, 1164592, 1388552, 1641016, 2256397, 2329184, 2777104, 3282032, 4512794, 4658368, 5554208, 6564064, 9025588, 11108416, 13128128, 18051176, 36102352, 72204704, 144409408]

約数ペア:

[(1, 144409408), (2, 72204704), (4, 36102352), (8, 18051176), (11, 13128128), (13, 11108416), (16, 9025588), (22, 6564064), (26, 5554208), (31, 4658368), (32, 4512794), (44, 3282032), (52, 2777104), (62, 2329184), (64, 2256397), (88, 1641016), (104, 1388552), (124, 1164592), (143, 1009856), (176, 820508), (208, 694276), (248, 582296), (286, 504928), (341, 423488), (352, 410254), (403, 358336), (416, 347138), (496, 291148), (509, 283712), (572, 252464), (682, 211744), (704, 205127), (806, 179168), (832, 173569), (992, 145574), (1018, 141856), (1144, 126232), (1364, 105872), (1612, 89584), (1984, 72787), (2036, 70928), (2288, 63116), (2728, 52936), (3224, 44792), (4072, 35464), (4433, 32576), (4576, 31558), (5456, 26468), (5599, 25792), (6448, 22396), (6617, 21824), (8144, 17732), (8866, 16288), (9152, 15779), (10912, 13234), (11198, 12896)]