131759628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1612

約数の個数: 144

約数和(自身を含む): 420424704

約数和(自身を除く): 288665076

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1078, 1092, 1274, 1567, 1617, 1716, 1911, 2002, 2156, 2548, 3003, 3134, 3234, 3822, 4004, 4701, 6006, 6268, 6468, 7007, 7644, 9402, 10969, 12012, 14014, 17237, 18804, 20371, 21021, 21938, 28028, 32907, 34474, 40742, 42042, 43876, 51711, 61113, 65814, 68948, 76783, 81484, 84084, 103422, 120659, 122226, 131628, 142597, 153566, 206844, 224081, 230349, 241318, 244452, 285194, 307132, 361977, 427791, 448162, 460698, 482636, 570388, 672243, 723954, 844613, 855582, 896324, 921396, 998179, 1344486, 1447908, 1568567, 1689226, 1711164, 1996358, 2533839, 2688972, 2994537, 3137134, 3378452, 3992716, 4705701, 5067678, 5989074, 6274268, 9411402, 10135356, 10979969, 11978148, 18822804, 21959938, 32939907, 43919876, 65879814, 131759628]

約数ペア:

[(1, 131759628), (2, 65879814), (3, 43919876), (4, 32939907), (6, 21959938), (7, 18822804), (11, 11978148), (12, 10979969), (13, 10135356), (14, 9411402), (21, 6274268), (22, 5989074), (26, 5067678), (28, 4705701), (33, 3992716), (39, 3378452), (42, 3137134), (44, 2994537), (49, 2688972), (52, 2533839), (66, 1996358), (77, 1711164), (78, 1689226), (84, 1568567), (91, 1447908), (98, 1344486), (132, 998179), (143, 921396), (147, 896324), (154, 855582), (156, 844613), (182, 723954), (196, 672243), (231, 570388), (273, 482636), (286, 460698), (294, 448162), (308, 427791), (364, 361977), (429, 307132), (462, 285194), (539, 244452), (546, 241318), (572, 230349), (588, 224081), (637, 206844), (858, 153566), (924, 142597), (1001, 131628), (1078, 122226), (1092, 120659), (1274, 103422), (1567, 84084), (1617, 81484), (1716, 76783), (1911, 68948), (2002, 65814), (2156, 61113), (2548, 51711), (3003, 43876), (3134, 42042), (3234, 40742), (3822, 34474), (4004, 32907), (4701, 28028), (6006, 21938), (6268, 21021), (6468, 20371), (7007, 18804), (7644, 17237), (9402, 14014), (10969, 12012)]