156749582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 284947200

約数和(自身を除く): 128197618

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 67, 134, 193, 209, 319, 386, 418, 551, 638, 737, 1102, 1273, 1474, 1943, 2123, 2546, 3667, 3886, 4246, 5597, 6061, 7334, 11194, 12122, 12931, 14003, 21373, 25862, 28006, 36917, 40337, 42746, 61567, 73834, 80674, 106343, 123134, 142241, 212686, 245689, 284482, 374999, 406087, 491378, 749998, 812174, 1169773, 2339546, 2702579, 4124989, 5405158, 7124981, 8249978, 14249962, 78374791, 156749582]

約数ペア:

[(1, 156749582), (2, 78374791), (11, 14249962), (19, 8249978), (22, 7124981), (29, 5405158), (38, 4124989), (58, 2702579), (67, 2339546), (134, 1169773), (193, 812174), (209, 749998), (319, 491378), (386, 406087), (418, 374999), (551, 284482), (638, 245689), (737, 212686), (1102, 142241), (1273, 123134), (1474, 106343), (1943, 80674), (2123, 73834), (2546, 61567), (3667, 42746), (3886, 40337), (4246, 36917), (5597, 28006), (6061, 25862), (7334, 21373), (11194, 14003), (12122, 12931)]