144420848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 359976960

約数和(自身を除く): 215556112

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 47, 52, 68, 79, 88, 94, 104, 136, 143, 158, 176, 187, 188, 208, 221, 272, 286, 316, 374, 376, 442, 517, 572, 611, 632, 748, 752, 799, 869, 884, 1027, 1034, 1144, 1222, 1264, 1343, 1496, 1598, 1738, 1768, 2054, 2068, 2288, 2431, 2444, 2686, 2992, 3196, 3476, 3536, 3713, 4108, 4136, 4862, 4888, 5372, 6392, 6721, 6952, 7426, 8216, 8272, 8789, 9724, 9776, 10387, 10744, 11297, 12784, 13442, 13904, 14773, 14852, 16432, 17459, 17578, 19448, 20774, 21488, 22594, 26884, 29546, 29704, 34918, 35156, 38896, 40843, 41548, 45188, 48269, 53768, 59092, 59408, 63121, 69836, 70312, 81686, 83096, 90376, 96538, 107536, 114257, 118184, 126242, 139672, 140624, 163372, 166192, 180752, 192049, 193076, 228514, 236368, 252484, 279344, 326744, 384098, 386152, 457028, 504968, 530959, 653488, 694331, 768196, 772304, 820573, 914056, 1009936, 1061918, 1388662, 1536392, 1641146, 1828112, 2123836, 2777324, 3072784, 3282292, 4247672, 5554648, 6564584, 8495344, 9026303, 11109296, 13129168, 18052606, 36105212, 72210424, 144420848]

約数ペア:

[(1, 144420848), (2, 72210424), (4, 36105212), (8, 18052606), (11, 13129168), (13, 11109296), (16, 9026303), (17, 8495344), (22, 6564584), (26, 5554648), (34, 4247672), (44, 3282292), (47, 3072784), (52, 2777324), (68, 2123836), (79, 1828112), (88, 1641146), (94, 1536392), (104, 1388662), (136, 1061918), (143, 1009936), (158, 914056), (176, 820573), (187, 772304), (188, 768196), (208, 694331), (221, 653488), (272, 530959), (286, 504968), (316, 457028), (374, 386152), (376, 384098), (442, 326744), (517, 279344), (572, 252484), (611, 236368), (632, 228514), (748, 193076), (752, 192049), (799, 180752), (869, 166192), (884, 163372), (1027, 140624), (1034, 139672), (1144, 126242), (1222, 118184), (1264, 114257), (1343, 107536), (1496, 96538), (1598, 90376), (1738, 83096), (1768, 81686), (2054, 70312), (2068, 69836), (2288, 63121), (2431, 59408), (2444, 59092), (2686, 53768), (2992, 48269), (3196, 45188), (3476, 41548), (3536, 40843), (3713, 38896), (4108, 35156), (4136, 34918), (4862, 29704), (4888, 29546), (5372, 26884), (6392, 22594), (6721, 21488), (6952, 20774), (7426, 19448), (8216, 17578), (8272, 17459), (8789, 16432), (9724, 14852), (9776, 14773), (10387, 13904), (10744, 13442), (11297, 12784)]