155739312

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:707

約数の個数: 120

約数和(自身を含む): 466403184

約数和(自身を除く): 310663872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 113, 136, 144, 153, 204, 226, 272, 306, 339, 408, 452, 563, 612, 678, 816, 904, 1017, 1126, 1224, 1356, 1689, 1808, 1921, 2034, 2252, 2448, 2712, 3378, 3842, 4068, 4504, 5067, 5424, 5763, 6756, 7684, 8136, 9008, 9571, 10134, 11526, 13512, 15368, 16272, 17289, 19142, 20268, 23052, 27024, 28713, 30736, 34578, 38284, 40536, 46104, 57426, 63619, 69156, 76568, 81072, 86139, 92208, 114852, 127238, 138312, 153136, 172278, 190857, 229704, 254476, 276624, 344556, 381714, 459408, 508952, 572571, 689112, 763428, 1017904, 1081523, 1145142, 1378224, 1526856, 2163046, 2290284, 3053712, 3244569, 4326092, 4580568, 6489138, 8652184, 9161136, 9733707, 12978276, 17304368, 19467414, 25956552, 38934828, 51913104, 77869656, 155739312]

約数ペア:

[(1, 155739312), (2, 77869656), (3, 51913104), (4, 38934828), (6, 25956552), (8, 19467414), (9, 17304368), (12, 12978276), (16, 9733707), (17, 9161136), (18, 8652184), (24, 6489138), (34, 4580568), (36, 4326092), (48, 3244569), (51, 3053712), (68, 2290284), (72, 2163046), (102, 1526856), (113, 1378224), (136, 1145142), (144, 1081523), (153, 1017904), (204, 763428), (226, 689112), (272, 572571), (306, 508952), (339, 459408), (408, 381714), (452, 344556), (563, 276624), (612, 254476), (678, 229704), (816, 190857), (904, 172278), (1017, 153136), (1126, 138312), (1224, 127238), (1356, 114852), (1689, 92208), (1808, 86139), (1921, 81072), (2034, 76568), (2252, 69156), (2448, 63619), (2712, 57426), (3378, 46104), (3842, 40536), (4068, 38284), (4504, 34578), (5067, 30736), (5424, 28713), (5763, 27024), (6756, 23052), (7684, 20268), (8136, 19142), (9008, 17289), (9571, 16272), (10134, 15368), (11526, 13512)]