152553654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:906

約数の個数: 72

約数和(自身を含む): 367862040

約数和(自身を除く): 215308386

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 121, 178, 198, 242, 267, 363, 534, 726, 787, 801, 979, 1089, 1574, 1602, 1958, 2178, 2361, 2937, 4722, 5874, 7083, 8657, 8811, 10769, 14166, 17314, 17622, 21538, 25971, 32307, 51942, 64614, 70043, 77913, 95227, 96921, 140086, 155826, 190454, 193842, 210129, 285681, 420258, 571362, 630387, 770473, 857043, 1260774, 1540946, 1714086, 2311419, 4622838, 6934257, 8475203, 13868514, 16950406, 25425609, 50851218, 76276827, 152553654]

約数ペア:

[(1, 152553654), (2, 76276827), (3, 50851218), (6, 25425609), (9, 16950406), (11, 13868514), (18, 8475203), (22, 6934257), (33, 4622838), (66, 2311419), (89, 1714086), (99, 1540946), (121, 1260774), (178, 857043), (198, 770473), (242, 630387), (267, 571362), (363, 420258), (534, 285681), (726, 210129), (787, 193842), (801, 190454), (979, 155826), (1089, 140086), (1574, 96921), (1602, 95227), (1958, 77913), (2178, 70043), (2361, 64614), (2937, 51942), (4722, 32307), (5874, 25971), (7083, 21538), (8657, 17622), (8811, 17314), (10769, 14166)]