123557904

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{2969}}^1$

素因数の和:3017

約数の個数: 90

約数和(自身を含む): 367451370

約数和(自身を除く): 243893466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 2312, 2448, 2601, 2969, 3468, 4624, 5202, 5938, 6936, 8907, 10404, 11876, 13872, 17814, 20808, 23752, 26721, 35628, 41616, 47504, 50473, 53442, 71256, 100946, 106884, 142512, 151419, 201892, 213768, 302838, 403784, 427536, 454257, 605676, 807568, 858041, 908514, 1211352, 1716082, 1817028, 2422704, 2574123, 3432164, 3634056, 5148246, 6864328, 7268112, 7722369, 10296492, 13728656, 15444738, 20592984, 30889476, 41185968, 61778952, 123557904]

約数ペア:

[(1, 123557904), (2, 61778952), (3, 41185968), (4, 30889476), (6, 20592984), (8, 15444738), (9, 13728656), (12, 10296492), (16, 7722369), (17, 7268112), (18, 6864328), (24, 5148246), (34, 3634056), (36, 3432164), (48, 2574123), (51, 2422704), (68, 1817028), (72, 1716082), (102, 1211352), (136, 908514), (144, 858041), (153, 807568), (204, 605676), (272, 454257), (289, 427536), (306, 403784), (408, 302838), (578, 213768), (612, 201892), (816, 151419), (867, 142512), (1156, 106884), (1224, 100946), (1734, 71256), (2312, 53442), (2448, 50473), (2601, 47504), (2969, 41616), (3468, 35628), (4624, 26721), (5202, 23752), (5938, 20808), (6936, 17814), (8907, 13872), (10404, 11876)]