156955616194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1217}}^1\times {\mathrm{19301}}^1$

素因数の和:20790

約数の個数: 32

約数和(自身を含む): 254752582896

約数和(自身を除く): 97796966702

約数列:

[1, 2, 13, 26, 257, 514, 1217, 2434, 3341, 6682, 15821, 19301, 31642, 38602, 250913, 312769, 501826, 625538, 4065997, 4960357, 8131994, 9920714, 23489317, 46978634, 64484641, 128969282, 305361121, 610722242, 6036754469, 12073508938, 78477808097, 156955616194]

約数ペア:

[(1, 156955616194), (2, 78477808097), (13, 12073508938), (26, 6036754469), (257, 610722242), (514, 305361121), (1217, 128969282), (2434, 64484641), (3341, 46978634), (6682, 23489317), (15821, 9920714), (19301, 8131994), (31642, 4960357), (38602, 4065997), (250913, 625538), (312769, 501826)]