155429676

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6473}}^1$

素因数の和:6535

約数の個数: 72

約数和(自身を含む): 424176480

約数和(自身を除く): 268746804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 4002, 6003, 6473, 8004, 12006, 12946, 19419, 24012, 25892, 38838, 58257, 77676, 116514, 148879, 187717, 233028, 297758, 375434, 446637, 563151, 595516, 750868, 893274, 1126302, 1339911, 1689453, 1786548, 2252604, 2679822, 3378906, 4317491, 5359644, 6757812, 8634982, 12952473, 17269964, 25904946, 38857419, 51809892, 77714838, 155429676]

約数ペア:

[(1, 155429676), (2, 77714838), (3, 51809892), (4, 38857419), (6, 25904946), (9, 17269964), (12, 12952473), (18, 8634982), (23, 6757812), (29, 5359644), (36, 4317491), (46, 3378906), (58, 2679822), (69, 2252604), (87, 1786548), (92, 1689453), (116, 1339911), (138, 1126302), (174, 893274), (207, 750868), (261, 595516), (276, 563151), (348, 446637), (414, 375434), (522, 297758), (667, 233028), (828, 187717), (1044, 148879), (1334, 116514), (2001, 77676), (2668, 58257), (4002, 38838), (6003, 25892), (6473, 24012), (8004, 19419), (12006, 12946)]