158149098

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 80

約数和(自身を含む): 368761536

約数和(自身を除く): 210612438

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 73, 81, 86, 129, 146, 162, 219, 258, 311, 387, 438, 622, 657, 774, 933, 1161, 1314, 1866, 1971, 2322, 2799, 3139, 3483, 3942, 5598, 5913, 6278, 6966, 8397, 9417, 11826, 13373, 16794, 18834, 22703, 25191, 26746, 28251, 40119, 45406, 50382, 56502, 68109, 80238, 84753, 120357, 136218, 169506, 204327, 240714, 254259, 361071, 408654, 508518, 612981, 722142, 976229, 1083213, 1225962, 1838943, 1952458, 2166426, 2928687, 3677886, 5857374, 8786061, 17572122, 26358183, 52716366, 79074549, 158149098]

約数ペア:

[(1, 158149098), (2, 79074549), (3, 52716366), (6, 26358183), (9, 17572122), (18, 8786061), (27, 5857374), (43, 3677886), (54, 2928687), (73, 2166426), (81, 1952458), (86, 1838943), (129, 1225962), (146, 1083213), (162, 976229), (219, 722142), (258, 612981), (311, 508518), (387, 408654), (438, 361071), (622, 254259), (657, 240714), (774, 204327), (933, 169506), (1161, 136218), (1314, 120357), (1866, 84753), (1971, 80238), (2322, 68109), (2799, 56502), (3139, 50382), (3483, 45406), (3942, 40119), (5598, 28251), (5913, 26746), (6278, 25191), (6966, 22703), (8397, 18834), (9417, 16794), (11826, 13373)]