127617756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11423}}^1$

素因数の和:11463

約数の個数: 72

約数和(自身を含む): 364654080

約数和(自身を除く): 237036324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 11423, 22846, 34269, 45692, 68538, 79961, 137076, 159922, 217037, 239883, 319844, 434074, 479766, 559727, 651111, 868148, 959532, 1119454, 1302222, 1519259, 1679181, 2238908, 2604444, 3038518, 3358362, 4557777, 6077036, 6716724, 9115554, 10634813, 18231108, 21269626, 31904439, 42539252, 63808878, 127617756]

約数ペア:

[(1, 127617756), (2, 63808878), (3, 42539252), (4, 31904439), (6, 21269626), (7, 18231108), (12, 10634813), (14, 9115554), (19, 6716724), (21, 6077036), (28, 4557777), (38, 3358362), (42, 3038518), (49, 2604444), (57, 2238908), (76, 1679181), (84, 1519259), (98, 1302222), (114, 1119454), (133, 959532), (147, 868148), (196, 651111), (228, 559727), (266, 479766), (294, 434074), (399, 319844), (532, 239883), (588, 217037), (798, 159922), (931, 137076), (1596, 79961), (1862, 68538), (2793, 45692), (3724, 34269), (5586, 22846), (11172, 11423)]