155889624

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{53681}}^1$

素因数の和:53712

約数の個数: 48

約数和(自身を含む): 428382360

約数和(自身を除く): 272492736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 53681, 107362, 161043, 214724, 322086, 429448, 590491, 644172, 1180982, 1288344, 1771473, 2361964, 3542946, 4723928, 6495401, 7085892, 12990802, 14171784, 19486203, 25981604, 38972406, 51963208, 77944812, 155889624]

約数ペア:

[(1, 155889624), (2, 77944812), (3, 51963208), (4, 38972406), (6, 25981604), (8, 19486203), (11, 14171784), (12, 12990802), (22, 7085892), (24, 6495401), (33, 4723928), (44, 3542946), (66, 2361964), (88, 1771473), (121, 1288344), (132, 1180982), (242, 644172), (264, 590491), (363, 429448), (484, 322086), (726, 214724), (968, 161043), (1452, 107362), (2904, 53681)]